Pain in the back of the head most often comes from tight muscles in the neck and scalp, but it can also signal nerve irritation, problems in the upper spine, or (rarely) something more serious involving blood vessels. The location matters because the back of the head sits at a crossroads: the upper three vertebrae of your neck, several major nerves, and muscles that control head movement all converge there, and trouble in any of them can produce pain you feel at the base of the skull or radiating upward.
Muscle Tension and Forward Head Posture
The most common culprit is muscle strain, particularly in the suboccipital muscles. These are four pairs of small muscles connecting the lower back of the skull to the top of the cervical spine. Their job is to help you rotate and extend your head. When you spend hours looking at a phone or computer screen with your head pushed forward, these muscles have to contract continuously just to keep your eyes looking straight ahead instead of at the floor.
That constant contraction creates trigger points, which are tight knots in the muscle that radiate pain into surrounding areas. Trigger points in the suboccipital muscles typically send pain up into the back of the head, though they can also refer pain into the temples or behind the eyes. Studies have linked trigger point pain to forward head posture, particularly in people who already experience tension headaches or migraines. This is the “tech neck” pattern millions of people develop from desk work and phone use, and it’s by far the most frequent reason for dull, pressure-like pain at the base of the skull.
Occipital Neuralgia
If the pain feels like electric shocks or sharp stabbing rather than a dull ache, the problem may involve the occipital nerves. Occipital neuralgia produces severe, shooting pain along the greater, lesser, or third occipital nerves, which run from the upper neck up through the back and top of the scalp. The pain hits in bursts lasting a few seconds to a few minutes, and it can be intense enough to stop you mid-sentence.
People with this condition often notice that even light touch becomes painful. Brushing your hair, resting your head on a pillow, or someone touching the back of your scalp can trigger a flare. There’s typically a tender spot where the nerve exits near the base of the skull, and pressing on it reproduces or worsens the pain. Common triggers include sleeping in an awkward position, a bump to the head, or even just brushing hair across the affected area.
Occipital neuralgia is sometimes confused with migraines because both can cause severe one-sided head pain. The key differences are duration and quality. Migraines produce pounding pain that lasts hours to days (up to 72 hours untreated) and come with nausea, light sensitivity, or sound sensitivity. Occipital neuralgia produces stabbing pain in bursts of seconds to minutes, centered at the base of the skull, without the nausea or sensory sensitivity that defines migraine.
Cervicogenic Headaches
Sometimes the pain starts in your neck but you feel it in your head. Cervicogenic headaches originate from problems in the upper cervical spine, specifically the C1 through C3 vertebrae and the soft tissues around them. A stiff joint, a herniated disc, or arthritis in this region can irritate nearby nerves that share pathways with nerves in the back of the head. Your brain interprets the signals as head pain even though the source is in your neck.
The hallmark of a cervicogenic headache is that certain neck movements or sustained postures make it worse. You might notice it flares when you turn your head to one side, look up for a prolonged period, or hold a fixed position like reading in bed. The pain is usually on one side and doesn’t switch sides. It often starts at the back of the head or base of the skull and can wrap forward toward the forehead or behind the eye. Population studies estimate that true cervicogenic headache affects roughly 0.17% of the general population, making it less common than tension headaches or migraines but still a well-recognized pattern.
Migraines That Hit the Back of the Head
Migraines don’t always strike the front or sides of the head. Some people experience migraine pain primarily at the back, which can make it harder to identify. Migraine pain is typically pounding or throbbing and lasts 4 to 72 hours without treatment. It usually comes with at least one additional symptom: nausea, vomiting, sensitivity to light, or sensitivity to sound. Many migraine sufferers can identify triggers like changes in sleep patterns, weather shifts, hormonal fluctuations, stress, flashing lights, or strong smells.
If your back-of-head pain is pounding, lasts for hours, and makes you want to lie down in a dark room, migraine is a strong possibility even though the location feels unusual.
Serious Vascular Causes
Rarely, pain in the back of the head signals a problem with blood vessels. Vertebral artery dissection, a tear in the wall of one of the arteries running through the neck to the brain, can cause sudden severe headache concentrated at the back of the head along with neck pain, usually on one side. This is a rare cause of stroke in older adults but is more common in people younger than 45. It can follow neck trauma, chiropractic manipulation, or sometimes happen spontaneously.
In its early stages, a dissection may cause only headache and neck pain. If the tear progresses and disrupts blood flow to the brain, stroke symptoms appear: trouble with balance or coordination, dizziness, double vision, slurred speech, hearing loss, or vertigo. This combination of sudden severe headache plus neurological symptoms is a medical emergency.
How to Tell What’s Causing Yours
The character of the pain and what comes with it are your best clues:
- Dull, tight, pressure-like pain that worsens through the day or after screen time points toward muscle tension.
- Sharp, shooting bursts lasting seconds to minutes with scalp tenderness suggest occipital neuralgia.
- One-sided pain that worsens with neck movement and doesn’t switch sides fits the cervicogenic pattern.
- Throbbing pain lasting hours with nausea or light sensitivity points toward migraine.
- Sudden, severe “worst headache of my life” with any neurological symptoms requires emergency evaluation.
Treatment Approaches
For muscle-related pain, the fix is often mechanical. Correcting forward head posture, taking regular breaks from screens, stretching the neck and suboccipital muscles, and strengthening the deep neck flexors that support the cervical spine can all reduce the load on overstressed muscles. Physical therapy is particularly effective for cervicogenic headaches because it targets the specific neck dysfunction driving the pain.
For occipital neuralgia, one of the most direct treatments is an occipital nerve block, an injection of local anesthetic near the affected nerve at the back of the skull. Pain relief typically begins 20 to 30 minutes after the injection and can last anywhere from several hours to several months, though the outcome varies considerably from person to person. A positive response to a nerve block also helps confirm the diagnosis, since occipital neuralgia pain should ease temporarily when the nerve is numbed. Not everyone gets relief from nerve blocks, and some people need repeated injections or additional approaches.
For migraines presenting at the back of the head, the same treatments used for migraines in any location apply. Identifying and managing your personal triggers, maintaining consistent sleep and meal schedules, and working with a provider on preventive or acute medication options are the standard path forward.
Warning Signs That Need Urgent Attention
Headache specialists use a set of red flags to distinguish dangerous headaches from benign ones. For pain in the back of the head, pay attention to these patterns:
- Sudden onset at maximum intensity (sometimes called a thunderclap headache) can point to a vascular emergency like an aneurysm and should be evaluated immediately.
- Neurological symptoms such as weakness in an arm or leg, new numbness, vision changes, slurred speech, or loss of coordination alongside headache suggest a secondary cause.
- Systemic symptoms like fever, night sweats, or unexplained weight loss with headache raise concern for an underlying illness.
- New headache after age 50 is more likely to have a secondary cause than headaches that started earlier in life.
- Clear progression where headaches are steadily becoming more severe or more frequent over weeks.
- Positional changes where pain dramatically worsens or improves when you stand up, lie down, or strain (coughing, bearing down) can indicate a pressure problem inside the skull.