A torn ligament can happen in conjunction with a sprained wrist, typically when the wrist is bent backwards forcefully or put into an awkward position. This can happen during any sport such as gymnastics, soccer, football, etc. or simply during a fall. Ligaments are bands of tough connective tissue that connect two bones or hold together a joint. The most common ligament to be injured during a wrist sprain is the scapholunate ligament, which holds together the scaphoid and lunate bones.
A thumb sprain is an injury to a ligament, which is a soft tissue that connects bones to each other at joints, as opposed to a thumb fracture (break) which is an injury to the bone. 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.
Here are 5 signs that you have sprained your thumb:
- Trouble performing daily activities such as writing or holding a glass