Introduction

The forearms have a casual relationship with the hands and the wrist as they are below the elbow and have very important motor functions. The hands and wrists help many individuals hold onto items, while the forearms provide support by carrying items without pain. The various muscles surrounding the forearms, hands, and wrist joints help provide mobility and flexibility to the arms. Injuries like muscle sprain, strains, or stiffness in the forearms, hands, or wrist can be due to trigger points along the brachioradialis muscles affecting the hands and wrist. Today’s article looks at the brachioradialis muscle functions on the hands and wrist, how trigger points affect the hands and wrist, and how to manage trigger points associated with the hands and wrist. We refer patients to certified providers who specialize in arm pain treatments to aid individuals suffering from trigger points associated with the brachioradialis muscles along the wrist and hands of the body. We also guide and inform our patients by referring them to our associated medical providers based on their examination when appropriate. We established that education is a great solution to asking our providers profound questions the patient requests. Dr. Jimenez DC takes note of this information as an educational service only. Disclaimer

The Brachioradialis Function On The Hands & Wrist

 

Have you been experiencing stiffness in your wrist or forearms? Do you have trouble gripping items in your hands? Or do you experience radiating pain from your forearms to your wrist? Many people experiencing these pain-like symptoms are associated with trigger points along the brachioradialis muscle that affect the forearms, hands, and wrist. The brachioradialis is a superficial muscle that is located in the lateral forearm. The brachioradialis muscle works with different muscles attached to the upper arms to provide flexion to the elbow joints while working with various muscle tendons along the wrist and hands. Research studies reveal that the brachioradialis muscle works with the central nervous system by sending signals to the forearm and provides reflexes to the wrist and fingers by lightly tapping the muscle tendon of the brachioradialis. This light tapping motion sends the signal back to the brain and shows which muscle is activated. However, injuries along the brachioradialis muscle can invoke referred pain to the wrist and hands.

 

Trigger Points Affecting The Hands & Wrist

As stated in many research studies, trigger points or myofascial pain syndrome is a chronic musculoskeletal disorder that causes hard, discrete, tiny nodules along the taut muscle fiber bands of the affected muscle, causing pain. When the brachioradialis muscle has succumbed to pain-like symptoms from common factors or injuries, it can lead to the development of referred pain associated with trigger points affecting the hands and wrist of the body. So how would trigger points affect the hands and wrist? Well, trigger points can mimic other chronic conditions and cause pain to the affected muscles. So when trigger points affect the brachioradialis muscle, it also affects the hands and wrists. 

Studies reveal that when trigger points affect the hands and the wrist, it can lead to symptoms of pain, stiffness, burning, or tingling sensations in the hands and wrist. To that point, a person can experience these pain symptoms even if they are not injured. Trigger points can form when the individual has made repetitive motions to the muscle that causes it to be overused and cause strain on the muscle, thus leading to trigger points associated with joint and muscle pain. Other studies reveal that non-specific shoulder pain associated with trigger points can increase pain intensity to the brachioradialis and affect hand grip strength. This can make many individuals unable to hold onto the items they carry.

 

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Wrist & Hand Trigger Points- Video

Are you having trouble making a fist in your hands? Do you experience a burning sensation on your forearm down to your wrist? What about feeling pain radiating down from your elbows to your hands? Many people experiencing these pain symptoms might risk developing trigger points along the brachioradialis muscle affecting the hands and wrist. The video above explains what happens when trigger points affect the wrist and hand extensors muscles that work together with the brachioradialis muscles. Trigger points along the brachioradialis can cause referred pain to the forearms and lead to chronic symptoms that affect the functionality of the wrist and hands. This can lead to a decrease in grip strength and cause hand mobility issues for many people. At last, all is not lost, as various treatments are available to manage trigger points associated with the hands and wrist.

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Managing Trigger Points Associated With The Hands and Wrist

 

Various treatments can help many individuals dealing with trigger points associated with the hands and wrist. Many people would go to pain specialists like chiropractors, massage therapists, or physiotherapists to manage trigger points affecting the brachioradialis muscles along the hands and wrist. These pain specialists will incorporate various techniques to reduce the pain and address the trigger points along the affected muscle. Studies reveal that acupuncture on the hands and wrist can reduce pain intensity caused by trigger points and bring back mobility function to the hands and wrist. This can regain the grip strength of the individual and improve hand and wrist functionality without pain. Other studies also reveal that trigger point therapy can also be utilized to reduce pain-like symptoms affecting the hands and wrist. Combined with gentle massages can prevent trigger points from forming in the future and reduce pain symptoms affecting grip mobility on the hands.

 

Conclusion

The forearms have a casual relationship with the hands and wrist as the brachioradialis muscles help provide mobility functions. The hands and wrist help grip items a person carries, while the forearms offer support. When injuries or ordinary factors are causing pain-like symptoms on the forearm, it can lead to the development of trigger points affecting the mobility function of the hands and wrist. To that point, it can lead to a burning sensation or decreased grip strength on the hands. This can affect a person as they won’t be able to hold onto items and are dealing with a numbing sensation along the wrist and hands. Luckily there are pain specialists available that can utilize various techniques to help manage trigger points along the affected muscle and help bring back grip function and mobility to the hands and wrist. People who incorporate these treatments as part of their daily life schedule can begin to get their sense of belonging back without pain in their wrists and hands.

 

References

Calvo Lobo, Cesar, et al. “Comparison of Hand Grip Strength and Upper Limb Pressure Pain Threshold between Older Adults with or without Non-Specific Shoulder Pain.” PeerJ, PeerJ Inc., 9 Feb. 2017, www.ncbi.nlm.nih.gov/pmc/articles/PMC5345821/.

Cao, Talia, and Prasanna Tadi. “Brachioradialis Reflex.” In: StatPearls [Internet]. Treasure Island (FL), StatPearls Publishing, 26 Mar. 2022, www.ncbi.nlm.nih.gov/books/NBK554537/.

Hong, C Z. “Specific Sequential Myofascial Trigger Point Therapy in the Treatment of a Patient with Myofascial Pain Syndrome Associated with Reflex Sympathetic Dystrophy.” Australasian Chiropractic & Osteopathy : Journal of the Chiropractic & Osteopathic College of Australasia, BioMed Central, Mar. 2000, www.ncbi.nlm.nih.gov/pmc/articles/PMC2050812/.

Lung, Brandon E, et al. “Anatomy, Shoulder and Upper Limb, Forearm Brachioradialis Muscle.” In: StatPearls [Internet]. Treasure Island (FL), StatPearls Publishing, 31 July 2021, www.ncbi.nlm.nih.gov/books/NBK526110/.

Oh, Sein, et al. “Causes of Hand Tingling in Visual Display Terminal Workers.” Annals of Rehabilitation Medicine, Korean Academy of Rehabilitation Medicine, Apr. 2013, www.ncbi.nlm.nih.gov/pmc/articles/PMC3660483/.

Trinh, Kien, et al. “The Effect of Acupuncture on Hand and Wrist Pain Intensity, Functional Status, and Quality of Life in Adults: A Systematic Review.” Medical Acupuncture, U.S. National Library of Medicine, 1 Feb. 2022, pubmed.ncbi.nlm.nih.gov/35251436/.

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