Clinic - Neurology Flashcards
Previous cards on epilepsy
What is a febrile convulsion?
- Occur up to 6 years and a brief tonic clonic seizure accompanied by a rapid rise in temperature.
- Usually occy in viral infection and dont lead to epilepsy.
- Treat the cause of fever - dont give paracetamol
What are the common non epileptic causes of funny turns?
HISTORY IS KEY
- Breath holding attack
- Refle anoxic seizure
- Syncope
- Migraine
- BBPV
Non epileptic cause of funny turns.
What is a breath holding attack?
Occurs in toddlers when upset. Hold breathe until lose consciousness
Non epileptic cause of funny turns.
What is a reflex anoxic seizure?
Child becomes pale and falls to floowr and may have tonic clonic seizure.
Usually a trigger eg head trauma, fright, fever, cold food.
Non epileptic cause of funny turns.
What is vasovagal syncope?
TloC caused by transient hypotension
Occurs in hot stuffy environemtns or if standing for prolonged time
Non epileptic cause of funny turns.
What is a migraine
Aura
Can occur with or without headache
Non epileptic cause of funny turns.
What is BPPV?
Characteristic dizziness when turning head
What investigations would you want for funny turns?
Colateral history
EEG
24 hour eef
What are the characteristics, treatment and prevention of cluster headaches?
Clusters of a few a day for weeks. Have lacrimation, redness,photophobia and eye swelling. INTENSE PAIN
Treat - Triptans and oxygen
Prevention - Prednisolone/Veramapril
What are the characteristics, treatment and prevention of tension headaches?
Normal headaches with tight band
Treat with paracetamol or NSAIDS
Prevent with acupuncture
When is an aura a red flag?
Over one hour
What is the most common aura
Scintillating scotoma
How do you treat an acute migraine attack?
What are the guidelines for pregnancy?
What is the prophylaxis
Acute - Aspirin or NSAIDS
+
Triptan
Prophylaxis - Propranolol (give this in pregnancy)/Amitytryptiline/topiremate
Pregnancy - Paracetamol then aspirin or NSAIDS
What is the risk of COCP and migraine with aura?
Vascular complications