Current opinion in ophthalmology
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Visual disturbances and ocular symptoms are common manifestations of two primary headache disorders, migraine and trigeminal autonomic cephalalgias, and many secondary headache disorders. ⋯ Ophthalmologists are often the first physicians to evaluate patients presenting with headaches and ocular pain or visual symptoms. Knowledge of primary and secondary headache disorders, a detailed history, and a thorough clinical examination are prerequisites for accurate diagnosis and appropriate management.