Twisted Metal is an upcoming American action film directed by James Cameron. It is an adaptation of the long-running video game series of the same name. Plot. A young woman named Krista Sparks is locked in a mental institution known as Backfield Asylum.
Some of the possible common medical causes of Involuntary twitches in the hands may include: 1  Excessive caffeine intake or other caffeinated drink. 2  Excessive alcohol consumption, alcoholism, or alcohol withdrawal. 3  Stress. 4  Anxiety. 5  Fatigue. 6  Benign essential tremor. 7  Thyrotoxicosis. 8  Carbon dioxide narcosis.
Usually, the spasms will occur in the large muscles that are being asked to do the work. Writer's cramps are similarly caused by prolonged use of the small muscles in the hand. It is commonly thought that dehydration and depletion of electrolytes will lead to muscle spasm and cramping.