Essential tremor Flashcards
1
Q
What is an essential tremor
A
autosomal dominant condition which usually affects both upper limbs - symmetrical
2
Q
What are symptoms of an essential tremor
A
postural tremor- worse if arms outstretched
improved by alcohol and rest
most common cause of head tremors
gradual onset
3
Q
What is management for essential tremor
A
propranolol - unless contraindicated by beta blockers
reduce caffeine intake
primidone sometimes used
4
Q
What is most important investigation to do
A
Blood tests just to ensure that there are no other medical causes of the tremor
history and examination is usually enough to diagnose an essential tremor
