Irishgator, what did the compartment test show? Compartment syndrome isn't so rare. It is rare compared to shin splints, but it is actually underdiagnosed. Interesting, I can't do any forearm exercises either. I used to do reverse grip bicep curls, and it made my forearms feel like they were going to explode.
Are you able to run at all? I definitely feel your pain. It took a long time for me to figure out what was wrong with me (fortunately, I had access to a medical library), because everyone told me that I had shin splints. It is very very frustrating. Anyway, once I self diagnosed, I found a doc who had a lot of experience with compartment syndrome. Still, not much is known about it.
For what it's worth, I've been symptom free for two years, and I have been able to run marathons again. I gave up dairy in all forms (for health reasons), and since then, I have been pain free. (No milk protein, e.g., caesin or whey.) The docs think it is coincidental, which is hard for me to believe, considering I had symptoms for 20 years and four unsuccessful surgeries. Again, this is what worked for me; I am not suggesting that it can cure compartment syndrome, but it may be worth a try.