Drink water
Rest in a quiet, dark room
Sleep if you can
Eat something if you have not eaten
Take a short break from screens
Relax your neck and shoulders
Use a cold or warm compress
Try gentle stretching
Massage your temples or scalp
Reduce bright light and loud noise
Avoid alcohol
Avoid smoking
Limit caffeine if it triggers headaches
Try over-the-counter pain relief if safe for you
Follow the medicine label
Seek medical help if the headache is severe, sudden, or unusual
Seek medical help if you have fever, stiff neck, confusion, weakness, vision changes, or head injury