There is a difference between migraines and tension headaches. Firstly, migraines are recurrent, with pulsating headache sensations, accompanied by nausea and vomiting, which can affect life; secondly, tension headaches are generally not pulsating pain, but dull pain, which is not usually accompanied by nausea and vomiting, etc. Many tension headaches are caused by tension in the shoulder muscles and neck muscles, which can usually be effectively prevented by avoiding prolonged head bowing and avoiding one posture of immobility, and do not have much impact on life.