Migraine is classified into four basic categories: common, classic, cluster, and complicated. Ocular migraine is a periodic loss of vision in one eye typically lasting 30 minutes or less. Ophthalmoplegia is a severe ipsilateral hemicranial headache that is preceded by aura of lightning flashes and expanding circles of light, accompanied by temporary ocular motor nerve palsies.
普通型、典型型、丛集型和复杂型。眼性偏头痛是单眼周期性视力丧失，通常持续30分钟或更短时间。眼肌麻痹性偏头痛是一种严重的同侧半侧头痛，发作前有闪电样闪光和光幻视先兆，伴有暂时性动眼神经麻痹。
