The location of a headache is one of the most useful clues to figuring out what’s causing it. Pain across the forehead, behind one eye, at the base of the skull, or on one side of the head each points toward different types of headaches with distinct triggers and treatments. While location alone isn’t enough for a diagnosis, it narrows the possibilities significantly.
Forehead and All-Around Pressure
A dull ache that wraps across your forehead and around the sides of your head like a tight band is the hallmark of a tension-type headache. This is the most common type of headache, and the pain is typically mild to moderate. You might also notice tenderness in your scalp, neck, and shoulder muscles.
Tension headaches can last anywhere from 30 minutes to a full week. They’re often triggered by stress, poor sleep, or physical postures that strain the head and neck, like hunching over a computer or staring down at a phone. When they become chronic, they can linger for hours and feel nearly constant, though the intensity usually stays manageable compared to other headache types.
One Side of the Head
Pain that throbs or pulses on one side of the head is a classic feature of migraine. The pain is moderate to severe, often gets worse with routine physical activity like walking or climbing stairs, and typically lasts 4 to 72 hours if untreated. Most people with migraines also experience nausea, sensitivity to light, or sensitivity to sound during an attack.
Migraines involve the brain’s pain signaling network, particularly the system connecting the brainstem to the blood vessels surrounding the brain. Certain chemical messengers ramp up during an attack, amplifying pain signals and sometimes making the skin of the face and scalp feel tender to the touch. Not every migraine is strictly one-sided, though. The pain can shift sides between attacks or even spread to both sides during a single episode.
Behind or Around One Eye
Intense, sharp pain concentrated in or behind one eye is the defining feature of cluster headaches, often described as the most painful type of headache. The pain is extreme and stabbing, and a single attack typically lasts 30 to 45 minutes, though it can range from 15 minutes to 3 hours.
What makes cluster headaches distinctive is the package of symptoms that come with them on the affected side: a red or watery eye, a drooping eyelid, a stuffy or runny nostril, and sweating on the forehead or face. These attacks tend to arrive in “clusters,” happening multiple times a day for weeks or months before disappearing, sometimes for long stretches. They’re relatively rare but unmistakable once you recognize the pattern.
The Sinus Headache Question
Many people feel pressure behind their eyes or across their cheekbones and assume they have a sinus headache. But research consistently shows that the majority of self-diagnosed sinus headaches are actually migraines. A meta-analysis of studies found that roughly 55 to 65 percent of patients who believed they had sinus headaches met the diagnostic criteria for migraine or tension-type headache instead. True sinus headaches come with an active sinus infection, meaning thick discolored nasal discharge, reduced sense of smell, and sometimes fever. If you get recurring “sinus headaches” without those infection signs, migraine is a much more likely explanation.
Back of the Head and Base of the Skull
Pain that starts at the base of your skull and radiates upward can come from two main sources: the occipital nerves or the cervical spine.
Occipital neuralgia involves the nerves that run from the upper neck to the back of the scalp. It causes sudden, shooting or stabbing pain that starts in the back of the head and travels upward toward the top of the skull. The pain is typically on one side (about 85 percent of cases) and may be accompanied by tingling, burning, or heightened skin sensitivity along the scalp. Because of how nerve signals converge in the upper spinal cord, pain from these occipital nerves can sometimes radiate forward to the forehead or behind the eye, which can be confusing.
Cervicogenic headaches look similar but originate from problems in the cervical spine itself, such as stiff joints or disc issues in the upper neck. The key difference is that these headaches are often triggered by neck movement or sustained awkward head positions. The pain tends to stay locked to one side and doesn’t usually involve the shooting, electric-shock quality of occipital neuralgia. If you have steady, aching pain at the back of your head without any tingling or skin sensitivity, a cervical spine issue is more likely the source.
Top of the Head
Pain isolated to the very top (vertex) of the skull is less common and can have several explanations. Tension-type headaches sometimes concentrate here, especially when the muscles of the scalp and neck are involved. Occipital neuralgia can also send pain radiating all the way up to the top of the head from the base of the skull.
Headaches at the vertex can also be triggered by physical exertion, coughing, or straining. These are usually brief and harmless, but a new headache in this location that comes on during exercise or physical effort deserves medical attention, particularly if it’s your first one, since it occasionally signals something more serious like a blood vessel problem.
Brief, Stabbing Jolts in Random Spots
If you get sudden, sharp stabs of pain that last less than three seconds and seem to jump to a different spot each time, you’re likely experiencing what’s called an ice pick headache (primary stabbing headache). These feel alarming because of how intense they are, but each jab is over almost instantly. The location can change with every episode, hitting the temple one time and the side of the head the next. They’re generally harmless, though people who get migraines are more prone to them.
Temple Pain in People Over 50
A persistent, severe headache focused in the temple area in someone over 50 warrants prompt attention. This is the pattern seen in giant cell arteritis, an inflammation of the blood vessels running along the temples. It most commonly develops between ages 70 and 80 and rarely appears before 50.
The warning signs go beyond just head pain. Scalp tenderness (pain when you touch your head or comb your hair), jaw pain when chewing, unexplained fatigue, fever, and unintended weight loss all point toward this condition. The most serious complication is sudden vision loss, which can become permanent without treatment. This combination of symptoms, especially temple headache plus jaw pain plus vision changes, needs same-day medical evaluation.
Sudden, Severe Pain That Peaks Instantly
A headache that reaches maximum intensity within one minute of onset is called a thunderclap headache, and it’s treated as a medical emergency. This isn’t a headache that builds gradually over minutes or hours. It hits full force almost immediately, and many people describe it as the worst headache of their life.
Thunderclap headaches can occur anywhere in the head, which is why they’re classified by their onset pattern rather than their location. They can signal a ruptured blood vessel in the brain, a bleed between the brain’s protective layers, or other life-threatening conditions. Any headache that goes from zero to maximum severity within a minute calls for emergency evaluation, regardless of where on the head you feel it.
When Location Alone Isn’t Enough
Headache location is a starting point, not a final answer. Many headache types overlap in where they hurt. A migraine can wrap around the forehead like a tension headache, and occipital neuralgia can send pain behind the eye like a cluster headache. What sharpens the picture is the combination of location, pain quality (throbbing vs. stabbing vs. pressure), duration, accompanying symptoms, and triggers. A throbbing one-sided headache with nausea tells a very different story than a steady one-sided ache triggered by turning your neck, even though both hurt in roughly the same place.