A headache focused at the back of your head is most commonly caused by tension in the muscles of your neck and scalp. But the location alone doesn’t tell the whole story. Several distinct conditions produce pain in this area, and the type of pain you feel, what triggers it, and what other symptoms come with it all point toward different causes.
Tension-Type Headaches
The most likely explanation for pain at the back of your head is a tension-type headache. These feel like a dull, aching pressure, often described as a band tightening across the forehead, sides, and back of the head. You may also notice tenderness in your scalp, neck, and shoulder muscles. Tension headaches are the most common headache type overall, and they tend to develop gradually rather than hitting suddenly.
Stress, fatigue, poor sleep, and dehydration are the usual triggers. The pain is typically mild to moderate and doesn’t throb. It won’t make you nauseous or sensitive to light the way a migraine would. Most episodes last anywhere from 30 minutes to several hours, though some people experience them daily for weeks at a time.
Neck-Related (Cervicogenic) Headaches
Cervicogenic headaches originate from problems in the cervical spine, the bones, discs, and soft tissues of your neck. The pain radiates upward into the back and sometimes the top of the head. This type is estimated to account for 15% to 20% of all headaches, and it’s especially common in people over 50.
The hallmark of a cervicogenic headache is that it gets worse when you move your neck in certain directions, and your neck’s range of motion is often noticeably reduced. The pain usually starts on one side, and you’ll typically have neck stiffness or pain alongside the headache. Disc problems, joint dysfunction, whiplash injuries, and arthritis in the upper cervical spine can all be responsible. Imaging sometimes shows structural changes, though those same changes also appear in people without headaches, so diagnosis requires matching the imaging to the timing and behavior of your symptoms.
How Forward Head Posture Contributes
If you spend hours looking at a screen with your head pushed forward, you’re loading a group of small muscles at the base of your skull called the suboccipital muscles. These four muscles (two on each side) connect the top two vertebrae to your skull, and when your head juts forward even an inch or two, they’re forced to work overtime to keep your eyes level. Over time, they tighten and refer pain across the back of your head.
Research on people with forward head posture found that combining a suboccipital release technique (a form of manual therapy targeting those muscles) with chin-tuck exercises produced significantly better improvements in neck mobility and muscle tension than exercises alone. Practically speaking, this means that stretching and strengthening your deep neck flexors can help, but hands-on treatment to release the suboccipital muscles adds measurable benefit. A physical therapist can teach you both. In the meantime, adjusting your screen to eye level and taking breaks every 30 to 45 minutes reduces the load on those muscles.
Occipital Neuralgia
If the pain feels like an electric shock, a sharp stab, or a burning sensation that shoots from the base of your skull up through your scalp, you may be dealing with occipital neuralgia. This is an irritation of the occipital nerves, which run from the upper neck through the back of your scalp. The pain often starts behind one eye or at the back of the head and can be triggered by something as simple as brushing your hair or resting your head on a pillow.
Occipital neuralgia mimics migraines closely enough that it’s frequently misdiagnosed. The key difference is the quality of pain: sudden, piercing jolts rather than the slow, pulsing buildup of a migraine. It can also cause tenderness along the nerve path at the base of the skull. Causes include pinched nerves from tight muscles, neck injuries, or inflammation. Diagnosis often involves a nerve block: if numbing the occipital nerve eliminates the headache, that confirms the source.
Low Cerebrospinal Fluid Pressure
A less common but often overlooked cause of pain at the back of the head is a leak of cerebrospinal fluid, the liquid that cushions your brain and spinal cord. The signature feature is positional: the headache gets significantly worse when you stand up and improves when you lie down. This pattern can develop after a spinal tap, epidural, or sometimes spontaneously without any obvious trigger.
The pain can range from dull to severe and is often located at the back of the head or across the entire skull. Neck pain between the shoulder blades frequently accompanies it. In some cases, the positional pattern fades over time and transforms into a persistent daily headache, which makes it harder to identify. If your headache reliably worsens within minutes of standing, that positional component is a strong clue worth mentioning to your doctor.
Red Flags That Need Urgent Attention
Most headaches at the back of the head are benign, but certain features signal something more serious. A vertebral artery dissection, a tear in one of the arteries supplying your brain, can cause a severe headache at the back of the head along with neck pain on one side, dizziness, trouble with balance, double vision, or slurred speech. This is a medical emergency because it can lead to stroke.
More broadly, any headache at the back of the head warrants urgent evaluation if it comes with:
- Sudden onset: the worst headache of your life arriving in seconds, sometimes called a thunderclap headache
- Fever with neck stiffness: a combination that raises concern for meningitis
- Neurological changes: weakness on one side, vision loss, confusion, or difficulty speaking
- New headache pattern after age 50: first-time or clearly different headaches in this age group have a higher chance of a secondary cause
- Progressive worsening: a headache that steadily intensifies over days or weeks without responding to anything
Managing Recurring Pain
For tension-type and posture-related headaches, the most effective long-term strategies target the muscles and habits driving the pain. Regular stretching of the neck and upper back, chin-tuck exercises to strengthen the deep neck flexors, and ergonomic adjustments to your workspace address the root cause rather than masking symptoms. Heat applied to the base of the skull can help relax tight suboccipital muscles during an episode.
Over-the-counter pain relievers work for occasional flare-ups, but frequency matters. Using simple painkillers more than 15 days a month, or combination painkillers more than 9 days a month, increases your risk of developing medication overuse headaches. These rebound headaches create a cycle where the medication itself becomes a trigger, and the headaches grow more frequent. If you find yourself reaching for painkillers more than two or three times a week, that pattern is worth addressing with a different approach, whether physical therapy, stress management, or preventive treatment from a provider.
For cervicogenic headaches, manual therapy targeting the upper cervical spine (joint mobilization, soft tissue work) has good evidence behind it, and results tend to be durable when combined with a home exercise program. Occipital neuralgia often responds to nerve blocks, and some people get lasting relief from a single treatment series.