Participating in regular physical activities and exercises is essential towards maintaining overall health and wellness, however, for approximately 400,000 people in the United States living with multiple sclerosis, exercise can have several benefits worth knowing about. Healthcare professionals used to recommend that patients with multiple sclerosis, or MS, should avoid engaging in physical activities and exercises to prevent aggravating their symptoms. However, research studies suggest that exercise can improve the quality of life of individuals with multiple sclerosis. The purpose of the article below is to demonstrate the effects of exercise in MS.
Multiple sclerosis (MS) is the most common chronic inflammatory disorder of the central nervous system (CNS) in young adults. The disease causes a wide range of symptoms depending on the localization and characteristics of the CNS pathology. In addition to drug-based immunomodulatory treatment, both drug-based and non-drug approaches are established as complementary strategies to alleviate existing symptoms and to prevent secondary diseases. In particular, physical therapy like exercise and physiotherapy can be customized to the individual patient’s needs and has the potential to improve the individual outcome. However, high-quality systematic data on physical therapy in MS are rare. This article summarizes the current knowledge on the influence of physical activity and exercise on disease-related symptoms and physical restrictions in MS patients. Other treatment strategies such as drug treatments or cognitive training were deliberately excluded for the purposes of this article.
Keywords: Multiple sclerosis, Physical therapy, Exercise, Prevention of sequelae, Personalized treatment
MS is a chronic inflammatory disease of the CNS, which causes multifocal demyelination along with astrocytic gliosis and variable axon loss in the brain and spine. MS is one of the most common causes of non-traumatic disability in young adults and approximately 1-2.5 million people around the world are estimated to be affected, depending on the publication [1,2]. Women are more likely to develop the disease than men (female
Depending on the localization and characteristics of the morphological changes in both white and gray brain matter, different symptoms and signs may occur, such as visual impairment, dysarthria and dysphagia, spasticity, paresis, coordination and balance impairment, ataxia, pain, sensory impairment, bladder, bowel and sexual dysfunction [3-7]. Fatigue, emotional and cognitive changes are also frequently present in MS [8-13]. These symptoms, often in combination with a lack of confidence in one’s own capabilities and abilities to manage the symptoms, lead to impaired functional capacity and subsequently reduced physical and sporting activity as well as reduced quality of life [14-18]. As in other conditions with reduced mobility, in MS the lack of physical activity can lead to secondary sequelae such as obesity, osteoporosis, and/or cardiovascular damage which in turn pose a serious threat to patients as they increase the risk of further complications like thrombosis, pulmonary embolisms, upper respiratory or urinary tract infections, or prominent decubital ulcers [15,16,19].
According to the autoimmune etiopathology, immunomodulatory drugs such as interferon-? or glatiramer acetate are the treatment of choice. If these drugs are not sufficiently effective, escalation therapy with immunosuppressive substances (mitoxantrone), monoclonal antibodies (
For the purpose of this article the terms movement, physical activity, exercise, physical function, physical therapy, physiotherapy and sport will be used according to the following definitions (Tables 1 and ?2): In terms of the motor system, the term “movement” includes an actively or passively induced change in the position of the body. Regular exercise and physical activity are decisive factors in a person’s quality of life by sustainably improving health and wellbeing and preventing diseases at all stages of life. As opposed to sport, in which the focus is on physical achievement, competition and fun, physical activity encompasses any type of physical movements, which consume energy, regardless of the underlying motivation. The term “health-enhancing physical activity” includes both leisure-time activities (e.g. sport) and everyday activities (e.g. climbing stairs). The intensity of the activity is categorized according to the metabolic equivalent (MET; 1 MET corresponds to the oxygen uptake of an adult whilst sitting = 3.5 ml (men) and 3.2 ml (women) O2/kg/min) into light (<3 MET), moderate (3-6 MET) and vigorous (>6 MET). In contrast to general physical activity, exercise encompasses the planned performance of systematically repeated movements to accomplish skills, maintain and strengthen physical condition, and improve performance. Athletics, more specifically, aims to improve general flexibility and includes endurance training to maintain performance over longer periods of time at a high level and strength training to increase muscle strength. The terms endurance and aerobic training, as well as resistance and strength training, are often used synonymously. Physical function encompasses “a series of increasingly integrated steps, with the highest level consisting of the most advanced activities of daily life (ADL), the fulfillment of societal roles and the pursuit of recreational activities” . The term “physiotherapy” includes manual skills, that are appropriately supplemented by remedies like water, heat, light, or electricity and aims to restore functionality and conscious perception of the human body. Active and/or passive training programs are part of physiotherapeutic methods. On the contrary “physical therapy” is rather used as an umbrella-term, comprising different kinds of physical activity like exercise, (functional) training, physiotherapy, and rehabilitation.
Symptomatic Treatment of MS: Aiming at a Personalized Modification of Symptoms and O
Drug-based and non-drug-based symptomatic treatment approaches for MS complement each other. Drug-based approaches which are referred to in comprehensive reviews [21,22] are beyond the scope of this article. Apart from counseling and nursing care, non-drug strategies encompass physical therapy like physiotherapy, logopedics, occupational therapy including living and mobility aids,
Exercise in MS Patients: Effects on Clinical Parameters (Table ?3)
Impairment of MS patients like spasticity or paresis is primarily a consequence of disease progress (morphological changes), but it can be aggravated by reduced physical activity [14,26]. Exercise has been shown to improve various aspects of the physiological profile of MS patients; in particular, inactivity-related impairment can be alleviated by exercise . However, recommendations on exercise for patients with MS have to face a number of limitations: Although there is a large number of studies on which recommendations have been based, many of these studies have limitations, including small sample sizes, lack of an appropriate control group, unblinded design, and failure to distinguish between different courses and stages of the disease. In fact, only occasionally a randomized controlled and blinded study design is applied. Training regimes are often not standardized, and the interventions are hardly sufficiently described. The comparability of studies is furthermore limited by variable treatment duration extending over a short period of weeks up to few months, different treatment frequency and different treatment intensity. Long-term effects of the respective interventions are rarely reported [14,27-31]. Furthermore, the effects of exercise have been studied almost exclusively in MS patients with slight or moderate impairment (score on the expanded disability status scale (EDSS) less than 7) . To our
In summary, despite the often insufficient methodological quality of the studies and the insufficiently described training regimes [14,29,33] most of these studies including exercise programs of resistance (e.g. progressive resistance exercise, walking mechanics), endurance (e.g. bicycle ergometry, arm or arm-leg ergometry, aquatic exercise, treadmill walking) as well as combined training provided evidence for a benefit of exercise in MS patients [14,15,28,29]. These training programs are referred to in more detail below. All training programs have been well tolerated by the patients. Nearly 100% of inpatient participants and 59-96% participants of home-based trials completed without occurrence of adverse events [34-38].
Moderate endurance training resulted in improved muscle strength of both lower and upper extremities and some functional measures like walking speed, fatigue, and quality of life [14,15,17,28,29,31,34]. Some authors reported beneficial effects in chair transfer [14,39], gait, stair climbing, and timed up and go test (standing up from a chair, walking 3 m, turning around and seat again) [14,35,40]. But, as described above, varying and contradictory results were found. For example, some authors reported marked improvements in aerobic capacity, measured by maximal oxygen uptake (VO2-max), [14,41,42], whereas others did not observe significant improvements [14,43,44].
The same applies to fatigue as there is some evidence for an improvement of fatigue by endurance training [30,35,45], whereas other studies missed the level of statistical significance [14,28,35] or did not reveal any differences at all [27,46,47].
Contradictory data have been reported on various items of health related quality of life like vitality [14,48], social functioning [14,44,48], mood [14,42,44], energy [14,42], anger [14,41], sexual function , bladder and bowel function , and depression [14,41].
One group analyzed the effect of a 6 months outpatient aerobic training program in MS patients with mild to moderate disability (EDSS 1-6) and observed a trend for larger benefits in more severely disabled than in less affected patients, but the study is limited by the small sample size of 19 patients of which only 11 patients completed the study . Therefore, these results have to be handled with care and further studies are required.
Resistance training is known to enhance muscle strength in healthy people. In MS patients there is also evidence for improving muscle strength [35,40]. Furthermore, beneficial effects on walking speed, stepping endurance, stair climbing, timed up and go test, self-reported disability, and self-reported fatigue
There are different forms of resistance training. One form, for example, constitutes progressive resistance exercise (PRE), which according to Taylor et al. comprises the following three principles: “1. perform a small number of repetitions with relatively high loads until muscle fatigue is reached, 2. allow sufficient rest between exercise for recovery, and 3. increase the load as the ability to generate muscle force development” .
Cakit et al. examined the effect of PRE by means of cycling progressive resistance training and lower-limb strengthening, both combined with balance exercise in a prospective randomized controlled trial of 45 MS patients . After 8 weeks, patients in the two training groups performed better with respect to 10 m walking test, duration of exercise, and timed up and go test than patients in the control group who received no intervention. Moreover, the training groups showed evidence for superior effects on balance, fatigue, depression, and fear of falling.
Taylor et al. investigated the effect of a 10 week PRE program on maximal muscle force, muscle endurance, functional activity, and overall psychological function in MS patients . The authors reported significant improvements of arm strength, leg endurance, and fast walking speed, and a trend towards improvement in the 2-min walk-test and day-to-day life function.
Besides PRE, other training forms like strategies to promote proper gait mechanics, focusing on weight bearing, weight shifting, and body positioning, or weightlifting are used . For example, Pilutti et al. examined the effect of resistance exercise in six severely disabled patients (EDSS 5-8) with progressive MS (five patients with primary progressive, one patient with secondary progressive disease course) by means of a 12 week course of body-weight supported treadmill training performed three times weekly for 30 min . The patients improved in terms of training intensity treadmill walking speed and required body weight support as well as in physical and mental subscales of a quality of life questionnaire. Fatigue was not reduced.
Combined Endurance and Resistance Training
In 2005, the Cochrane Collaboration published a first systematical review on the effects of exercise on ADL and health-related quality of life (HRQoL) and the effects of physical therapy on various symptoms in MS patients . Only controlled, randomized clinical studies on adult MS patients not experiencing an exacerbation at the time were included. Six studies, of which four have so far only been published as an abstract, analyzed the effects of physical therapy (rehabilitation, physiotherapy, exercise, functional training, independent home-based training, aquatic exercise) on several disease-related variables compared to a control group that had not received any physical therapy [36,39,41,51-53]. Three other studies compared the results of two different physical therapy programs. In summary, muscle strength, movement (changing and maintaining posture, walking, moving around, timed transfer, walking cadence), and exercise tolerance tests (modified graded exercise test, VO2-max, and physiological cost index) all showed substantial improvement. Mood parameters (fear, depression) showed only moderate improvement and EDSS, fatigue, cognitive parameters and ADL remained unchanged [18,37,48].
Asano et al. assessed the methodological quality of selected randomized controlled trials (RCT) of exercise interventions in MS carried out from 1950 to 2007 . They found evidence for positive effects of exercise on physical and psychosocial functioning and quality of life, but highlighted a great need for high quality RCTs in this field.
Exercise in MS Patients: the Impact of Body Temperature on D
In 1890 the German ophthalmologist Wilhelm Uhthoff (1853-1927) first described visual impairment and paresis occurring after physical activity. Because the patients’ body temperature was not recorded, Uhthoff assumed that the described symptoms were caused by the physical activity itself and not by the resulting increased body temperature. Consequently, MS patients were advised not to engage in exercise [14-16,19,46,54,55]. In fact, 60-80% of MS patients experience a reversible (re)occurrence or aggravation of neurological symptoms in situations with increased body temperature, for example during vigorous physical activity, fever, or a hot bath [14-16,46,54,55]. As a reference to the first description, the eponym “Uhthoff’s phenomenon” has been coined. The underlying cause is thought to be a temperature dysregulation due to dysautonomia with subsequent temperature-dependent impairment of the conduction velocity of partially demyelinated axons [15,16,54,56]. Not until about 1937, numerous systematic investigations revealed the correlation between increased body temperature and aggravation of disability.
Another argument for MS patients to avoid exercise was the assumption that a “waste” of energy might aggravate fatigue and reduce ADLs  which however has never been confirmed. Furthermore, a detrimental effect of physical activity itself on CNS structures or an activity-mediated increase of the relapse rate has never been demonstrated [15,57].
Exercise in MS Patients: Effects on the Immune S
It is well known that exercise may influence susceptibility to common infectious diseases like upper respiratory tract infections in different directions . Whereas vigorous physical activity such as competitive sport can lead to an increased susceptibility to infections, moderate exercise may contribute to their prevention [15,19,57-59].
On the immune cell level, physical strain in healthy subjects has been demonstrated to initially increase the peripheral lymphocyte count which subsequently falls to below the initial level after cessation of the physical activity [19,60,61]. The resulting lymphocyte reduction was short-lasting with a maximum duration of 3-24 h [19,58,60] and was shown to be more prominent in Th1 cells than in Th2 cells [61-63]. As Th1 cells primarily secrete pro-inflammatory cytokines like IFN-?, IL-2, and TNF-? whereas Th2 rather secrete anti-inflammatory cytokines such as IL-4, IL-5 and IL-10, exercise can promote a shift from a Th1-mediated pro-inflammatory to a rather anti-inflammatory Th2-mediated cytokine milieu [58,60] which is of particular interest because an imbalance of Th1- and Th2-cells is considered relevant in MS pathogenesis .
Since established immunomodulatory drugs such as IFN-? or glatiramer acetate exert similar effects on the immune system, drug treatment and physical activity may complement each other in terms of modulating the immune system. The only short lasting effects of exercise on the immune cell level argue for regular and frequent training intervals.
The effect of exercise on cytokine production and response is less clear and often contradictory [44,60,62,64], which can in part be explained by different populations studied, different training protocols and/or different readout parameters and paradigms. For example, Heesen et al. found similar resting serum concentrations of IFN- ?, TNF- ? and IL-10 in trained and untrained MS patients , whereas White et al. reported reduced resting plasma concentrations of IL-4, IL-10, C-reactive protein (CRP) and IFN- ? and a tendency for decreased TNF- ? in MS patients upon eight weeks of PRE. Muscle contractions are thought to stimulate secretion of IL-6 [44,65]. Likewise, contradictory data have been published on the effect of exercise on immunoregulatory IL-6 in MS patients [44,64].
Given the neurodegenerative component of MS, the effect of physical activity, particularly of exercise on nerve growth factors is of particular importance. In rodents, exercise has been shown to stimulate the release of brain-derived neurotrophic factor (BDNF) , insulin-like growth factor 1 (IGF-1) [67-69] and vascular endothelial growth factor (VEGF) , all of which support cell proliferation, synaptic plasticity, neuroprotection, and neurogenesis in both physiological and neuroinflammatory conditions [67,71-74]. Also in humans exercise seems to modify the secretion of neuroactive proteins [14,67]. In both healthy participants and MS patients 30 min of moderate ergometry-based exercise increased the concentrations of BDNF and nerve growth factor (NGF) [59,75]. Increased hippocampal BDNF concentrations have been measured upon moderate exercise . Since the hippocampus is crucially involved in learning and memory tasks and modulation of mood, these findings might connect exercise with slowing of cognitive impairment and stabilization of affect in MS patients . An increased secretion of IGF-1 has so far been demonstrated in healthy people after exercise [76-78]. IGF-1 as an important factor in development supports cell survival, brain growth and CNS myelination. During later phases of life IGF-1 might play a role in neuroprotection and synaptic and cognitive plasticity . Furthermore, exercise increased the activity of antioxidant enzymes, which might support the role of exercise in neuroprotection .
Exercise in MS Patients: Effects on Morphology and Imaging F
Repetitive activation of the motor programs strengthens the cortical engrams and causes neuroplastic and adaptive processes like improved motor unit activation and synchronization of firing rates. In contrast periods of inactivity are associated with opposite effects [35,49,79].
Although data on the effect of physical activity on brain structural parameters are sparse, some evidence indicates that physiotherapy and regular fitness training counteract the structural degeneration of brain tissue in patients with relapsing-remitting MS and possibly have a neuroprotective impact. Both grey and white matter atrophy occurs already in early stages of relapsing-remitting MS . However, patients with a higher level of aerobic fitness were shown to have a comparatively larger local volume of grey matter in the right post-central gyrus and midline cortical structures including the frontal medial and the anterior cinguli gyrus and the precuneus somatosensory cortex than unfit patients. Furthermore higher fitness levels were associated with greater recruitment of cortical regions whereas lower fitness levels were associated with enhanced anterior cingulated cortex activity . These data should however be treated with caution as they based on a small sample of 24 female MS patients with a wide range in disability (EDSS 0-6) and disease duration (1-18 years).
MS patients have been shown to have more brain areas, often bilaterally, activated when performing motor and cognitive tasks compared to healthy controls, possibly as an expression of neuroplasticity [82-92]. The degree of ipsilateral activation appears to correlate with the disease course and severity [85,88,93] and is considered to reflect cortical adaptive reorganization processes [82,85,86]. For example, in MS patients with primary progressive disease course movement-associated cortical activation involved “nonmotor” areas like the insula and several multimodal cortical regions in the temporal, parietal, and occipital lobes in addition to the “classic” areas of motor planning and execution regions (including the supplementary motor area and the cingulate motor area) . Morgen et al. reported that thumb movements of untrained MS patients elicited a more prominent activation of the contralateral dorsal premotor cortex in fMRI than in healthy controls  which in contrast to healthy controls was not attenuated upon repetitive thumb movements.
In MS patients the corpus callosum is typically affected. Besides callosal lesions detected by standard MRI sequences, diffusion tensor imaging sequences show ultrastructural damage, reflected by a reduced fractional anisotropy and increased mean diffusivity [79,94-98]. Interestingly, in a small study comprising 11 MS patients and healthy controls, Ibrahim et al. described a significant increase of fractional anisotropy and mean diffusivity in the corpus callosum after a two months physiotherapy program of 2 h per week, suggesting that physiotherapy may influence the brain microstructure in MS . In summary, some data suggest, that effects of exercise in MS patients may be reflected by morphological changes in the CNS which may be detectable by advanced imaging techniques. However, existing data are not yet sufficient to unequivocally prove an impact of exercise on brain structure in MS.
Personalized Exercise in MS Patients: General and Specific Recommendations
At the start of the 1990’s the German Federal Health Monitoring System’s general recommendation of performing a specific health-related training program at least three times a week was replaced by a more global perspective, namely the integration of everyday physical activities. In the situation of MS patients with an often reduced everyday activity, regular exercise is particularly important. Apart from improving muscle strength, exercise is intended to improve endurance, muscle tone and posture stability, the degree of flexibility, and endurance should involve both the agonists and antagonists [15,35]. A physical training program needs to be tailored to the individual needs and symptoms of a patient. Factors to be considered include the course and stage of disease, the degree of disability, age, concomitant diseases and sequelae. Importantly, it has to be ensured that the patient is not overstrained [14-16].
Compared to healthy people MS patients have a reduced aerobic capacity [14,26,38], decreased muscle strength, retarded rate of muscle tension development, reduced muscle endurance and impaired balance [14,15,36,99-101]. A relationship between gait speed and strength parameters has been postulated . Petajan and White illustrated the level of muscular fitness and physical activity of MS patients in two “pyramids”: passive range of motion (ROM) forms the basis of the muscular fitness pyramid and can minimize the risk of contractures when practiced regularly . The next step in the pyramid comprises active flexibility and resistance exercise against or without gravity to maintain muscle integrity, for example to enable the patient carrying out essential daily functions. A well-rounded program of muscle strengthening exercise represents the top of the muscular fitness pyramid . ADLs form the basis of the physical activity pyramid, followed by built-in inefficiencies, active recreation, and structured aerobic training programs. Again, design, frequency, and intensity of training programs have to be tailored to the individual patient. Weight-supported exercises like ergometry and water exercise are particularly recommended for patients with motor deficit or balance disturbances .
No specific recommendations for exercise treatment exist that are universally valid. However, general therapeutic recommendations can be defined. Since exercise programs have not sufficiently been investigated in more severely disabled patients, these recommendations are restricted to MS patients with a maximum EDSS score of 7 [14,15,34,38]. Any new exercise program should be initialized by a physiotherapist or exercise physiologist familiar with the disease . A brief history including impairments in particular within daily activities should be elicited . Regardless of the type of exercise, training programs should be uncomplicated and comprehensible to the patients. If necessary, it might be advisable to explain training programs in an illustrated or written form . Patients should be supervised until they can perform the program adequately and independently [14-16,26]. Exercise programs should specifically target weaker muscles, and should preferably encompass multisegmental complex movements [15,35]. The intensity should be increased only slowly, and not to the point of pain . Special care should be paid to peripheral nerves; particularly overstretching should be avoided . Training sessions are recommended to start at a low level, include a light warm-up, progress according to the patients’ clinical state and specific problems, and finally reach light to moderate intensity [14-16,26]. 10-15 min of daily stretching to maintain and improve flexibility of muscles and tendons  and recovery time between training sessions of 24-48 h are recommended . Immobilized patients or those with severe clinical symptoms should be individually assisted. Some authors advise that cardiopulmonary function and VO2-max should be assessed prior to treatment start since MS patients may have reduced heart rate responses in graded exercise testing, possibly as an expression of cardiovascular dysautonomia [15,16], although this probably can hardly be implemented in the daily routine. Regarding endurance training and according to the American College of Sports Medicine, White and Dressendorfer recommend using the actual heart rate response to graded exercise testing for finding the ideal target heart range for training . No symptoms should appear and “moderate intensities” ought to be strived, for example by means of the Borg scale of perceived exertion, which ranges from 6 to 20 (6 means “no exertion at all”, 20 means “maximal exertion”). For moderate intensities ranges from 11 to 14 are aspired [15,103]. Depending on the symptoms and the training program, exercises should be performed at home, individually, with a training partner, or with a training group, and may include training equipment such as elastic bands, additional weights and pulley systems. Due to its social support a training group seems to be favorable in terms compliance and motivation [16,28]. To achieve similar effects in home-based training programs, patients should be closely supervised, for example by visits or telephone calls [16,28]. Most importantly, the training sessions have to be performed regularly [14-16,26].
Some special recommendations regarding exercise training for MS patients have been published. However, it has to be emphasized that these recommendations mostly represent personal experiences made by the authors and are not always supported by high standard clinical trials. Dalgas et al., for example, recommended endurance training of approximately 10-40 min duration, with an initial training intensity of 50-70% of VO2-max corresponding to 60-80% of maximum heart rate . According to Dalgas et al., resistance training is recommended to initially comprise 8-15 repetitions which can then be increased over several months. The training should start with 1-3 sets, later 3-4 sets with a 2-4 min break between sets and should be performed two or three times per week. For heat-sensitive patients and those who regularly develop Uhthoff’s phenomenon exercise training in the morning or in water at temperatures of 27-28°C could be preferable since body temperature is physiologically lower early in the day and heat generated by physical activity is quickly dissipated in water [15,16]. Alternatively, cooling before exercise and/or during physical activity for example by cold packs may help to prevent Uhthoff’s phenomenon [15,16,55]. Also, resistance instead of endurance training could be preferable for heat-sensitive patients .
Multiple sclerosis, or MS, is a chronic, generally progressive disease caused when the immune system damages the sheaths of nerve cells in the brain and spinal cord. For many years, doctors recommended patients with MS to avoid engaging in any form of physical activity or exercise, however, recent research studies have found that staying active can be beneficial for MS symptoms. Common symptoms associated with multiple sclerosis include numbness, impairment of speech and of muscular coordination, blurred vision, and severe fatigue.Dr. Alex Jimenez D.C., C.C.S.T. Insight
Physical Therapy Approaches to Prevent or Alleviate Individual Target Symptoms and S
igns in MS
Fatigue, defined as an extreme physical and mental tiredness inadequate to the preceding demand, is a frequent, often very debilitating symptom in MS, which is generally difficult to treat [8-10,15,35,104-106]. Approximately 75-90% of all MS patients experience fatigue during disease progression [8,10,16] and some MS patients end up in a vicious circle: out of a wish to reduce fatigue they decrease physical activity which over time reduces endurance, muscle strength, and quality of life and may enhance fatigue, which then thus
With a lifetime prevalence of about 90% spasticity is frequent in MS and has a potential to significantly reduced
Physical therapy measures include active and passive exercise (e.g. targeted positioning of the patient, passive exercise using motorized cycles, active treadmill exercise) which can be assisted by a training partner or training equipment such as elastic bands. Physiotherapeutic techniques according to Bobath or Vojta and proprioceptive neuromuscular facilitation (PNF) are among the treatments applied. None of these measures has been proven to be superior [104,107]. It is most important to carry them out regularly and with a sufficient intensity [4,104]. Light stretching of the affected muscle groups with duration of approximately 20-60 s should be performed prior to and after exercise .
Pareses lead to various physical disabilities, such as difficulty in walking and fine-motor dysfunction. A relationship between gait speed and muscle strength in MS patients has been shown . As no drug treatment for pareses exists and antispastic drugs such as baclofen may also lead to a worsening of existing pareses, physical and occupational therapy techniques are the sole treatment option. Because of
Coordination and Balance Dysfunction
Abnormalities in balance control are frequent symptoms in MS patients, which restrict patients in their daily living activities and increased risk of falls . Balance skills like standing and walking, as well as the patients’ perception of their own
Cognitive and Mood D
Depending on the disease course and stage 45-70% of MS patients are affected by cognitive impairments like reduced information processing speed, attentional deficits,
Conclusion and O
Several lines of evidence suggest that MS patients benefit from regular physical activity and exercise high-quality clinical, imaging and physiological parameters. However, the quality of so far realized clinical trials on exercise training in MS do not always satisfy the requirements of a high standard study. Moreover, because of different treatment paradigms and endpoints, data are often hardly comparable. Thus, many questions remain still unanswered. In consequence, there is a great need for standardized high quality and
Conflicts of I
The authors declare that they have no competing interests.
This work was supported by the DFG (Exc 257).
For the estimated 400,000 people in the United States living with multiple sclerosis, participating in physical activities and exercises can have tremendous health benefits. Although healthcare professionals advocated the limitation of exercise for patients with MS, many research studies like the one above have demonstrated that exercise can help improve multiple sclerosis symptoms, enhancing a patient’s quality of life. For people with MS, their life doesn’t have to come to a standstill. The scope of our information is limited to chiropractic and spinal health issues. To discuss the subject matter, please feel free to ask Dr. Jimenez or contact us at 915-850-0900 .
Curated by Dr. Alex Jimenez
Referenced from: Ncbi.nlm.nih.gov/pmc/articles/PMC3375103/
Additional Topic Discussion: Acute Back Pain
Back pain is one of the most prevalent causes of disability and missed days at work worldwide. Back pain attributes to the second most common reason for doctor office visits, outnumbered only by upper-respiratory infections. Approximately 80 percent of the population will experience back pain at least once throughout their life. The spine is a complex structure made up of bones, joints, ligaments, and muscles, among other soft tissues. Injuries and/or aggravated conditions, such as herniated discs, can eventually lead to symptoms of back pain. Sports injuries or automobile accident injuries are often the most frequent cause of back pain, however, sometimes the simplest of movements can have painful results. Fortunately, alternative treatment options, such as chiropractic care, can help ease back pain through the use of spinal adjustments and manual manipulations, ultimately improving pain relief.
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