what causes thumb cramps
Injury or trauma to the thumb such as a fracture or sprain can all lead to pain and limited function. A sprain of the ligaments surrounding the joint is referred to as a 'jammed' thumb. In extreme circumstances, the disruption to these ligaments can ultimately lead to the instability of the joint.Another potential cause of the thumb joint pain is the overuse of the thumb.If you have an excessive wear of the thumb joint over a long period of time, it can lead to a break down of your joint cartilage leading to inflammation and potentially causing osteoarthritis of this joint.ou could be suffering from thumb joint pain, but you still do not know what exactly brings about this painful condition to your body; this article will show you five of the main causes of this condition. Thumb joint pain will make your every day activity difficult.