Rebound headache treatment

A rebound headache, also called a medication-overuse headache, can occur when pain-relief or migraine medicines are taken frequently and headaches become more regular. Pain may be present on many days, vary in intensity, or return as medicine wears off. The original problem may still be present; dehydration, poor sleep, stress, viral illness, allergic symptoms, or sinus symptoms can also contribute. Headache patterns overlap with conditions such as Common Cold, COVID-19, Dehydration, or Generalised Anxiety Disorder, so the medicine history matters.

Keep a diary of headache days, symptoms, sleep, fluids, triggers, and every medicine taken. Arrange a medical review before making a major change, because some medicines need a planned reduction and headaches may temporarily worsen. A clinician can suggest alternatives, preventive treatment, and a limit for rescue medicines. Regular meals, hydration, sleep routines, and screen or posture breaks may reduce additional triggers. Do not increase doses or combine products without checking their ingredients.

Seek emergency help for a sudden explosive headache, new weakness or numbness, trouble speaking, confusion, fainting, seizure, severe neck stiffness, or a new headache after a serious injury. Get prompt medical advice for fever with a worsening headache, repeated vomiting, vision loss, or a headache that is steadily changing. A headache with a rash or severe dehydration also needs urgent assessment.

Could frequent medicine use be maintaining my headaches? How should I reduce or replace the medicine safely? What preventive options fit my pattern? Which symptoms should send me to urgent care?