“Trigger finger can lead to swelling because of the inflammation of the tendons and because when people have trigger finger, ...

Strains: A strain happens when the muscles or tendons in the hand and fingers are overstretched or torn. Strains also come with swelling, pain, weakness, and bruising.

Similar to carpal tunnel, phone hand causes pain in the hand, particularly around the palm and wrist — a result of overworking your muscles.