A 23-year-old woman presents with unilateral throbbing headache, photophobia and nausea. She has had similar episodes since adolescence. Neurological examination is normal. What is the most appropriate acute treatment?AParacetamol onlyBHigh-dose NSAID or Triptan at onset of attackCLong-term beta blocker prophylaxis aloneDOpioids as first-line therapyEOral Prednisolone 50 mgCheck my answer