Doctor insights on:
Mild Muscle Atrophy
What are the possible causes of right armpit, elbow, and thenar hand muscle atrophy and the pain associates with all three?
Complicated: Thenar branch, median nerve (c8) is responsible for the innervation of the abductor pollicis brevis and opponens pollicis. The adductor pollicis is supplied by the deep branch of the ulnar nerve (c8-th1 to affect both, must be from an area where both nerves are in proximity. Disease/compression in the armpit or the neck would make sense. Investigate cervical spine and thoracic outlet syndrome. ...Read more
It is a body tissue that has the ability to contract. It shortens and generates force. It relaxes and returns to its original length. Muscles move joints, stabilize the body, move air and food through the organs, act as valves for bladder, bowel and other organs. They control movement of the eyes. They help us express ourselves by changing the shape of our ...Read more
My sixteen year old son (plays baseball and piano) has severe weakness in the fingers of his right hand. Mild tremors, muscle atrophy. Ideas?
Don't delay: Those symptoms generally suggest a neuromuscular problem (with myriad possible causes/diagnoses) and should be evaluated right away. See your pediatrician, who can examine your son and who will likely refer for a consultation with a pediatric neurologist. ...Read moreSee 2 more doctor answers
2 Types: There are 2 forms of muscle atrophy: disuse atrophy, i.e. This come actual lack of activity or 'using' the muscle. Astronauts on space developed disuse atrophy, and exercise programs were instituted. 2nd type is neurogenic atrophy. This result from injury or damage to the spinal cord or spinal nerves, also from nerve disease such as als, polio, guillain-barre syndrome, muscular dystrophy, etc. ...Read more
See below: muscle that loses bulk and size many causes ...Read more
Atrophy usually refers to the skin-as you get older or if you have had alot of sun in the past-the dermis (that is the layer below the top layer which is called the epidermis) gets thinner and the skin looks more wrinked. Muscles and fat can also get thinner -this is another form of atrophy. Even the top layer gets thinner ...Read more