The pain in the eyebrow may be migraine, supraorbital neuralgia, frontal sinus inflammation, as follows: 1. Migraine, also called vascular headache, can involve the eyebrow, manifesting as distension or throbbing pain, and patients have a history of similar attacks in the past, and can have triggers such as wind, cold, flu or staying up late, drinking before the disease. There is no obvious abnormality in the cranial CT examination, and non-steroidal antipyretic analgesics such as ibuprofen and naproxen are used for treatment. 2. Supraorbital neuralgia is a more limited pain in the distribution area of the supraorbital nerve, which is stabbing or burning-like pain or cutting-like pain, and there is obvious pressure pain when pressing the supraorbital notch and radiates to the frontal area. The treatment should use drugs for neuralgia, such as carbamazepine, gabapentin, pregabalin; 3, frontal sinus inflammation, which is a kind of paranasal sinus inflammation, often accompanied by infection, with fever or pus nasal symptoms, pressure on the frontal sinus local dull pain, perfect paranasal sinus CT examination can help confirm, need to use antibiotics anti-infection treatment.