Skip to Content
Home > Wellness > Health Library > Tremor
Browse and register for related classes.
A tremor is an involuntary, repetitive, rhythmic shaking or
twitching movement. Tremors usually affect the hands and head, but may
occasionally occur in the feet or torso.
Essential tremor, which
sometimes runs in families, is one of the most common types of tremors. It
causes shaking that is most noticeable when the person is doing something like
lifting a cup or pointing at an object. The tremor may also affect the person's
voice. The shaking caused by essential tremor only occurs when a person moves.
Medication can help reduce the shaking.
Tremors can also be caused
by caffeine and conditions or medications that affect the nervous system,
Current as of:
February 20, 2015
Anne C. Poinier, MD - Internal Medicine & G. Frederick Wooten, MD - Neurology
To learn more about Healthwise, visit Healthwise.org.
© 1995-2015 Healthwise, Incorporated. Healthwise, Healthwise for every health decision, and the Healthwise logo are trademarks of Healthwise, Incorporated.
More Events >>
Feeling under the weather?
Use our interactive symptom checker to evaluate your symptoms and determine appropriate action or treatment.
250 Pleasant Street
Concord, NH 03301
Contact Concord Hospital
View Quality Data
© 2016 Concord Hospital