 [ Symptoms ] i currently receive dental benefits through cobra the same insurance is available on the health exchange for less  can i cancel cobra and purchase it on the exchange or do i have to wait until my cobra eligibility expires in may 2014 [ Disease ] hi u seem to have tendinitis of the muscle tendons that are meant to make finger movements and make fist these may be early signs of a entity called trigger finger usually commonly seen in diabetics at your age you should consult a orthopedician for sure he can help you with it thanks