Patients with headache after washing hair can be relieved by the following methods: First, if the headache is caused by cold wind after washing hair, it may lead to headache caused by external wind and cold, so it is recommended to boil ginger soup to disperse wind and cold, warm the stomach and keep warm, or use Chuanxiong Chajiao San and Duliang Drops to relieve headache; Second, take oral painkillers such as non-steroidal anti-inflammatory drugs, Aminophentoin Tablets Thirdly, the symptoms of headache can be improved by physical means, such as head massage or acupuncture to relieve the headache symptoms.