Pain in lower arm/wrist on small finger side (right). painful to bend wrist/hand or to pick up things. ?

Wrist pain: This may be as simple as carpal tunnel, but nany causes, both neurologic and musculoskeltal, can cause this. You should see someone especially if wrist splints don't help--your primar, neurologist, or orthopedic

Not enough informati: You need to see a hand surgeon for a good examination as this could be caused by arthritis, a nerve problem, a torn cartilage, or a ligament problem on the ulnar side of your wrist