Tremors are uncontrolled and uncontrolled movements in one or more parts of your body. Tremors usually occur because the part of the brain that controls muscles experiences problems. Tremors cause trembling in the body, the most commonly affected part is the hand. In general, tremors do not always indicate significant health problems. However, in certain cases tremors can indicate a serious problem in a person's body. What are the causes of tremor? The cause of tremors in general is a problem in the area of the brain that regulates muscles of certain body parts. Some diseases and conditions that can cause tremors are Parkinson's disease, multiple sclerosis, stroke, brain injury, liver failure, and neurodegenerative diseases (decreased nerve function). Hyperthyroidism and hypoglycemia (low blood sugar) can also cause tremors. In addition, several types of drugs used in the long term can also cause this condition. These drugs include amphetamines, corticosteroids, and dr