sounds like what I had, herniated discs. I'm also a fitness athlete, and had the atrophy in left pec, and trycep. the pain is gone now, but cant re-gain strength. Its been about a year now, and think its time for sergery.
check out www.atosa.org you might have thoracic outlet syndrome
hey kk< i have had the same problem for quite a few years...choked it up too knots from heavy training. Saw multiple massage therapists over that time,,,,until one day (april 2007)i was doing a very complex abdominal exercise and had a shot of pain down my right arm. I am 28 years old and been a serious athlete all my life. I went to the doc, had x-ray, then mri,,,results showed herniated c6/c7 and bulging C4-5, C5-6,,,,i had severe pain down the arm, and hand, numbness throughout and muscle atrophy in the tricep, forearm, and pec (all right side)....had surgery on 9-26-07, to remove c6/c7 and repalced with cadeavor bone and reinfored with titanium plate. was out of hospital a day later and am now in Disney world with my wife and weaning off of hard collar Not in much pain, a bit of discomfort but all things considered I feel well. fingers are still numb, tricep is improving and I am able to flex my pec a gain (havent been able to since April)
So to answer your inquiry, I would investigate herniated discs because it sounds EXACTLY like what i had
you need to strengthen these rhomboid muscles
I have similar problems as kkbackprob. I have a sharp pain under my left scapula bone. A little medical info. I'm 27, left handed, flat foot, average weight/height, office job, workout 3-4 times a week no health problems.
My problem only happens if I go on the elliptical or treadmill for more then 20 minutes or if I stand or walk for longer then an hour. It only affects my left shoulder. It's a very sharp pain and that gets lessened if massage. I use to play alot of raquetball 4-6 years back.
i have chronic pain and tension in the rhomboid (the muscle right near the shoulder blade) and neck pain as well. the cause of both is a herniated cervical disc. have you had a MRI? sorry i cant offer you much in the way of treatment suggestions other than massage, ice, otc pain meds and topical pain meds (icy-hot)...i've had this problem for about 2 years and some days are much worse than others.