what causes finger spasms
The following medical conditions are some of the possible causes of Finger spasm. There are likely to be other possible causes, so ask your doctor about your symptoms. 1  Muscle injury. 2  Nerve irritation.3  Nummular eczema. 4  Nerve compression. 5  Hypocalcaemia.he following medical conditions are some of the possible causes of Finger spasm. There are likely to be other possible causes, so ask your doctor about your symptoms. 1  Muscle injury. 2  Nerve irritation.
The most common causes of hand or finger cramps or spasms are muscle spasm, diabetes, and carpal tunnel syndrome.Other possible causes, such as multiple sclerosis, are more rare.he most common causes of hand or finger cramps or spasms are muscle spasm, diabetes, and carpal tunnel syndrome.