PT for wrist/elbow/forearm without active exercises
I (23M) have been struggling with wrist/elbow/forearm (ulna) pain for 2 months, originating likely due to computer use. It has since evolved into some weakness, fragility and frequent palpable popping/cracking with movement (more than initial pain when typing or extending/flexing wrists). Also a feeling of tendons (?) getting caught, though I didn't lose mobility.
Had a very rushed appointment with a physiatrist, was almost assymptomatic that day couldn't even explain all symptoms and their evolution. Basically was referred to do 20 sessions of PT, without any imaging or blood tests (to be done after PT if I don't get better). Tenosynovitis was mentioned though not diagnosed by the physical exam. PT also later told my file mentioned only "inflammation".
So far, about half the sessions, the PTs have simply used laser therapy, ultrasound therapy and eletrotherapy (TENS). These treatments have done close to nothing and some days I'm worse than before I started PT. I'm also resting for about 3 days a week, and on "work days" I'm using a computer for a maximum of 4 hours, with rest not doing much.
Is the lack of streghtening exercises normal? Should I look elsewhere for treatment?