Frequently Asked Questions
What causes a headache on top of the head? +
Most often tension-type headache, which feels like pressure or tightening on both sides of the head, or migraine, which usually throbs and comes with nausea or a dislike of light and noise. Pressure from a tight hat or ponytail, brief ice pick stabs, irritation of the nerves at the back of the scalp (occipital neuralgia), and taking pain relief on too many days are other common causes. Less often it comes from a sinus deep behind the nose, or from a condition doctors look for when the pattern is unusual. A sudden, severe headache is different: call 000.
Why do I get a headache on top of my head every day? +
The usual reasons are frequent tension-type headache, migraine that has become chronic, and taking pain relief on too many days, which can itself keep headaches going; often more than one is present. Poor sleep, sleep apnoea and caffeine wearing off can add to it. Daily headaches are treatable once the causes are sorted out. A daily headache that is new and getting steadily worse needs your GP the same day.
Why does the top of my head hurt when I lie down or wake up? +
Common reasons are short or poor sleep, and pain relief or caffeine wearing off overnight. Morning headaches are also more common with sleep apnoea, where breathing stops and starts during sleep, especially if you snore. Rarely, headaches that wake you from sleep on many nights are hypnic headache, which usually starts after 50 and is not dangerous in itself, but it is diagnosed only once other causes have been ruled out, so a new headache that wakes you should be checked by your GP, the same day if you are over 50. A headache that is worst on waking or when lying down, with vomiting or blurred vision, or that keeps getting worse over days or weeks, needs your GP the same day, because it can mean raised pressure inside the head.
What is the sharp, stabbing pain on top of my head? +
Usually primary stabbing headache, also called ice pick pains: brief stabs lasting a second or two, usually one or a few a day, that can strike anywhere on the head and often move from spot to spot. In a large Norwegian study, about 1 in 3 adults had had them, and they are more common in people with migraine. On their own they are harmless and rarely need treatment. Stabs that are always in exactly the same spot should be checked by your GP. Sharp, shooting, burning or electric-shock-like pains that run from the base of the skull up over the back of the head, often to the top, with a numb, tingly or sore scalp, are more likely occipital neuralgia, an irritation of the occipital nerves; see your GP, because a cause in the neck needs to be ruled out, and an occipital nerve block can ease the pain.
Can dehydration or lack of sleep cause a headache on top of the head? +
Both can bring on a headache. In one survey, about 1 in 10 people had headaches when they went without water, and drinking eased them, often within half an hour. Short or broken sleep and missed meals are among the most common triggers of migraine, and tiredness and poor sleep make tension-type headache more likely. Regular sleep, regular meals and enough water are worth trying, though in a trial in people with recurrent headaches, drinking more water helped them feel better without reducing the number of headache days.
How do I get rid of a headache on top of my head? +
It depends on the cause. For a tension-type headache, rest, a drink of water, something to eat if you have missed a meal, loosening a tight hat or ponytail, and simple pain relief help. To prevent headaches, sleep regularly, eat regular meals, keep caffeine steady, exercise and manage stress. Keep pain relief to two or three days a week at most, because using it more often can keep headaches going. If headaches are frequent, preventive medicines can help.
When should I worry about a headache on top of my head? +
Call 000 if it comes on suddenly and reaches its worst within a minute; if it comes with fever and a stiff neck, confusion, weakness, loss of vision, double vision, a new drooping eyelid, slurred speech, sudden unsteadiness or a seizure; or if it started after a head injury and is getting worse, or after any head injury if you take blood-thinning medicine. See your GP the same day if it is new after 50, keeps getting worse, is worst on waking or when lying down with vomiting or blurred vision, is brought on by coughing or straining, or is worse when you sit up and eases when you lie down.
Could a headache on top of my head be a brain tumour? +
Very unlikely. In a large UK study of family-doctor records, fewer than 1 in 1,000 people who saw their GP with a headache were later found to have a brain tumour. Tumours usually cause other symptoms as well, such as weakness, seizures, a change in personality, or a headache that gets steadily worse over weeks, with vomiting. A headache with any of those needs prompt assessment.
Related: Migraine overview · Migraine aura · Medication overuse headache · Cervicogenic headache · Headache after exercise · Headache at the back of the head · Sinus headache · Headache in the temples · Ice pick headache · Headache with high blood pressure · Tension headache · Headache on the left side · Headache with nausea · Headache diary tool · Headache when standing up · For GPs