Many times, thumb sprains will result from sports injuries or falls. For example, skiing results in many thumb injuries, as does basketball. Or, you may fall and try to catch yourself, bending your thumb in an awkward position.
Back to Health A to Z. Get medical advice as soon as possible if you think you have broken a finger or thumb. It may need treatment to heal properly.
A sprained thumb occurs when the ligaments that support the thumb stretch beyond their limits or tear. This usually happens when a strong force bends the thumb backwards, away from the palm of the hand. The most common way for this to occur is by falling onto an outstretched hand.
Symptoms and Signs to look our for if you think you might have a broken thumb. A broken thumb can lead to reduced mobility or increase the chance of developing arthritis further down the line. You may qualify for free medical care and other therapies in your area which could help speed up your broken thumb recovery.
A sprain is an injury to a ligament, which is a soft tissue that connects bones to each other at joints. The most common ligament to be injured in the thumb is the ulnar collateral ligament. This helps connect the thumb to the hand on the side near the index finger.
A broken thumb is a serious problem. It affects the ability to grasp items. A broken thumb can increase the risk of arthritis later in life.
Your thumb has two bones called the phalanges. The most common fracture associated with a broken thumb is actually to the larger bone of your hand known as the first metacarpal. This bone connects to your thumb bones.
Soyer AD. JAAOS ; 7: Thumb trauma: Bennett fractures, Rolando fractures, and ulnar collateral ligament injuries.
The thumb has two bones - the distal phalange placed between the tip and the knuckle; and the proximal phalange extending between the knuckle and the base. The first metacarpal connects the thumb to the hand. A break or a crack in any of these bones is called the thumb fracture. The chances of developing arthritis in the hand increases once the thumb gets fractured.