Household Ergonomics: Preventing Back Problems

It can be challenging for individuals trying to keep their homes clean with chronic back pain. Can learning and proper body mechanics help manage household responsibilities without aggravating pain symptoms?

Household Chores

Household-related back problems usually occur because we don’t take the time to consider how to move and perform the tasks from a musculoskeletal perspective to avoid and prevent injuries. Most ergonomic tips for household chores revolve around the same ideas for athletes and fitness enthusiasts: maintain a neutral spine, avoid twisting when possible, strengthen the body’s core, take regular breaks, stretch, and don’t overdo it. A healthy body mechanics system works for those who garden as well. Using strategies like cleaning a little here and there instead of taking an entire day whenever possible and organizing tools ahead of time along with training oneself how to perform them in a way that the spine, back muscles, and the entire body are protected from injury, pain, sciatica, or re-injury. However, implementing proper body mechanics requires a willingness to become aware of how each task is performed and to retrain the body where necessary to a healthier method/technique and a happier household.

Vacuuming

Vacuuming is one of those chores that can quickly lead to a habitual bent-over posture. This is not recommended for the spine’s health; slouching, whether from a position held for a sustained period of time or an activity that requires repetition, can lead to problems with the intervertebral discs and pain symptoms. (Nazari J., Pope M. H., and Graveling R. A. 2012) Another posture that individuals tend to engage in is vacuuming with an overly straight back. Like slouching, keeping the spine rigidly over-extended while vacuuming can irritate the spine and cause muscle spasms. It can also increase the normal low back curve, which, in turn, may lead to extra tightness and a painful back.

Vacuuming with healthy body mechanics includes a minimal lunge that stays pain-free and does not extend beyond the comfortable position. Individuals should place one foot in front of the other for a short distance. The stance is similar to the way fencers position themselves. This allows a shift forward and back during the vacuuming process instead of bending or rounding over at the spine. For those with sacroiliac joint issues, the forward placement of one leg may be more comfortable than the forward placement of the other. Try out and use the side that feels comfortable, and stick with that. Do not work in pain or through the pain. Switching legs and/or arms can help avoid muscle fatigue or injury triggers. Place the non-vacuuming hand on the thigh in front to help take the weight and pressure off the back. Maintain the pelvis in a level position when working. Another strategy for those who can get up and down from the floor without trouble is to vacuum while kneeling on one knee. This brings the body’s center of mass closer to the floor, reducing the degree to which the body has to deal with the force of gravity. Kneeling while vacuuming may also help prevent rounding over at the spine.

Dusting

When dusting, reduce the load off the back by propping the inactive arm on the item or area being cleaned. Alternatively, prop the arm on the thigh.

Laundry

In a large household, it is very easy to overdo laundry and trying to finish up as much as possible can lead to pain symptoms and injuries. If possible, break up the loads that must be lifted or carried into smaller bundles that weigh less. This can mean more loads, but the strategy protects the back and spine. Avoid extremes in the spinal position; don’t round over at the spine or keep it rigid and over-extended. Lift with the legs and protect the discs. Adjustments that can be made to the basic lift with the leg and not the back strategy include putting the laundry basket on a table or chair that is preferably the same height as the washer or dryer. This will minimize bending. To relieve pressure on the back, use one hand to load the washer, dryer, or laundry basket while using one of the appliances to prop the other hand.

Dishes

During dishwashing, use a small step stool or box to help prevent injury and/or relieve pain. Place it in the cabinet under the sink and rest one foot on it. This strategy can work well for those with sacroiliac joint problems, especially if the foot on the pain-free side is the one placed on the box or stool. Ensuring foot placement reduces pain and discomfort and does not cause pain. Using a box or stool can also help with core stability. Core stability is one of the best ways, in general, to prevent injury and keep low back pain away. (Coulombe B. J., Games K. E., Neil E. R., and Eberman L. E. 2017)  As the box is directly under the sink, the body has to firmly position itself against the counter, providing stability during the task. The box or stool will contract the pelvic and hip muscles and strengthen the core.

Sweeping

Many sweep, mop, and rake with their spines, which can be counterproductive to health, as twisting and bending simultaneously is a known risk factor for a herniated disc. (Shimia, M. et al., 2013) Use the arms and legs instead of overly involving the back during sweeping and raking. The idea is to reach and pull the broom or sweeper with the arms rather than twisting around to reach all the areas working with one leg in front of the other. When needing to change directions, pivot on the back leg, keeping the trunk relaxed, equivalent to a tai chi movement. Or, turn the whole body in different directions by taking small steps. Taking small steps or pivoting on the back leg to change the direction of the trunk and arms protects from overuse and extensive wear and tear.

Adjustments for a new method of household sweeping and raking include:

• Sweeping or raking about 1 to 2 feet in front to avoid overreaching and strain.
• Maintaining the spine in one long, flexible, but unbroken line.
• The head, shoulders, rib cage, pelvis, knees, and feet should always face the same direction and be vertically balanced relative to one another.
• This will mean changing directions by pivoting the back leg or moving the whole body around, taking small steps.
• Consider using an ergonomically designed broom, sweeper, mop, rake, and other household tools. This will be a bend in the handle or stem to help avoid bending.

Injury Chiropractic and Functional Medicine Clinic

Injury Medical Chiropractic and Functional Medicine Clinic works with primary healthcare providers and specialists to develop personalized treatment programs. We focus on what works for you and use an integrated approach to treating injuries and chronic pain syndromes to improve flexibility, mobility, and agility, relieve pain, and help individuals return to normal activities.  Our providers use Functional Medicine, Acupuncture, Electro-Acupuncture, and Sports Medicine principles. Dr. Jimenez has teamed up with top surgeons, clinical specialists, medical researchers, and rehabilitation providers if other treatments are needed.

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References

Nazari, J., Pope, M. H., & Graveling, R. A. (2012). Reality about migration of the nucleus pulposus within the intervertebral disc with changing postures. Clinical biomechanics (Bristol, Avon), 27(3), 213–217. doi.org/10.1016/j.clinbiomech.2011.09.011

Coulombe, B. J., Games, K. E., Neil, E. R., & Eberman, L. E. (2017). Core Stability Exercise Versus General Exercise for Chronic Low Back Pain. Journal of athletic training, 52(1), 71–72. doi.org/10.4085/1062-6050-51.11.16

Shimia, M., Babaei-Ghazani, A., Sadat, B. E., Habibi, B., & Habibzadeh, A. (2013). Risk factors of recurrent lumbar disk herniation. Asian journal of neurosurgery, 8(2), 93–96. doi.org/10.4103/1793-5482.116384