Sprains
Sprains can occur in any part of the hand, but they are most common in the wrist and thumb. An overextension of the tendons and ligaments that support the movement of the hand, a sprain can happen as a result of a traumatic sports injury as well as an everyday occurrence, such as putting out your hand to brace a fall.
Treatment is usually conservative, with rest, medication, and physical therapy as the most common care options. However, if the sprain is severe or complicated by fracture, a surgical procedure may be necessary to surgically repair the ligaments and stabilize the hand.