I was waken by a very bad muscle spasm in my lower arm, from my elbow to my hand. it was very stiff and painful. my fingers were also pointed awkward.?

Doctor can evaluate: Such symptoms may be due to a problem in the arm itself and/or in the nerves coming out of the spine and going to the arm. A primary care doctor, or a physical medicine doctor (pm&r), can evaluate. A neurologist and/or an orthopedic doctor may be consulted, if needed.

One time or recurrin: If recurrent, you may have magnesium deficiency. Often associated with calcium supplement use. Better to take calcium, mag, zinc combo.