When a persons finger or thumb start to cramp or twitch,
Finger twitching
may seem alarming, Many cases are the result of stress, anxiety, or muscle strain, or social media
Finger twitching and muscle spasms
may be more prevalent now than ever because texting and gaming are such
popular activities.
While most cases finger twitching is mild, some instances may be an indication of a serious nerve condition or movement disorde