Any cramps, including in the hands, represent an involuntary muscle contraction. People cannot control them, but may render first aid to yourself, which does not require special skills. Causes of cramps Quite often, cramps of the...
Any cramps, including in the hands, represent an involuntary muscle contraction. People cannot control them, but may render first aid to yourself, which does not require special skills. Causes of cramps Quite often, cramps of the...
