Tics, Shakes & Tremors


For patients wuth abnormal (hyperkinetic) movements, tics, or tremors:

  • Many drugs such as neuroleptics used in the management of ADD, ADHD and distractibility-hyperkinesis syndromes, tamoxifen, amiodarone, and valproate, to name a few, can cause tremor, facial grimaces, etc.
  • The most effective drugs to use when attempting to treat intention tremor are propranolol or primidone.
  • Many abnormal movements can be helped by specific drug treatment or botox.
  • Tremor or dystonia may be due to Wilson's disease [where you cannot properly metabolize copper].
  • Restless leg syndrome may be due to low ferritin (iron storage) concentrations, and improve with iron therapy.

Source: Fuller G. "The Bare Essentials; Hyperkinetic Movement Disorders: Shakes, Jumps and Jolts." Practical Neurology 2010;10:114-123 

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