A member asked:

My index finger on the right hand suddenly started shaking for sometime and then stopped.it kept coming on and off. what does it mean? shld i worry?

A doctor has provided 1 answer
Dr. Rebecca Gliksman answered

Specializes in Internal Medicine

Index finger shaking: May be anxiety/ stress or benign fasiculations may be nerve irritation, fasciulations- from brachial plexus/ thoracic outlet, cervical spine , or may be more serious like MS/ALS. Check electrolytes calcium magnesium potassium, check TSH/T4 , avoid caffeine Would consider follow up with doc/neurologist for EMG/ MRI.

Answered 3/13/2016

1.5k views

Thank

Related Questions

A member asked:

My fingers and hands keeps shaking, what may be the cause?

A doctor has provided 1 answer