Causes of Tremors



The possible causes of tremors are:

  • Genetic causes
  • Certain medications or prescription drugs
  • Brain tumors
  • Low blood sugar
  • Muscle fatigue
  • Aging
  • Disorders of the brain or the nervous system
  • Movement disorders (dystonia)
  • Alcoholism
  • Drug abuse
  • Alcohol or drug withdrawal
  • Multiple sclerosis
  • Hyperthyroidism
  • Parkinson’s disease
  • Stress or anxiety
  • Stroke
  • Liver failure
  • Mercury poisoning
  • Excess of caffeine
  • Psychological disorders