Cervicogenic Headache
A headache that originates in the neck
Quick Facts
- Type: Secondary headache (from the neck)
- Typical pattern: One-sided pain spreading from the neck
- Triggered by: Neck movement or sustained postures
- Main treatment: Physical therapy and posture correction
Overview
A cervicogenic headache is a type of headache that actually starts in the neck, even though the pain is felt in the head. The source is usually a problem in the joints, muscles, discs, or nerves of the upper neck, and the brain interprets these signals as head pain.
It is considered a secondary headache, meaning it is caused by another condition rather than being a primary headache like migraine or tension headache. Because the treatments differ, distinguishing a cervicogenic headache from these other types is important. Most people improve with treatment aimed at the neck.
Symptoms
Cervicogenic headaches have features that help set them apart from other headaches.
- Pain usually on one side, starting in the neck or back of the head and spreading forward
- Pain triggered or worsened by neck movements or holding the head in one position
- Reduced range of motion in the neck and neck stiffness
- Tenderness in the neck and shoulder on the affected side
- Pain that may reach the forehead, temple, or area around the eye
Unlike migraine, the pain usually stays on the same side and is tied to the neck. Some people also have mild nausea or light sensitivity.
Causes
The headache arises from structures in the upper neck that share nerve pathways with the head. Common underlying causes include:
- Joint and disc problems in the upper neck, including arthritis and degenerative changes
- Poor posture, such as prolonged forward head position at a desk or on a phone
- Neck injury, including whiplash from a car accident
- Muscle tension and strain in the neck and shoulders
- Pinched or irritated nerves in the upper spine
Risk Factors
- Jobs or hobbies involving long periods of poor neck posture
- Previous neck injury such as whiplash
- Neck arthritis or degenerative disc disease
- Frequent stress and muscle tension
- Sleeping in awkward positions
Diagnosis
Diagnosis is based mainly on the pattern of symptoms and an examination of the neck. Evaluation may include:
- Physical examination: Checking neck movement and looking for whether moving the neck reproduces the headache.
- Diagnostic nerve blocks: Numbing specific neck nerves to see if the headache eases, which helps confirm the source.
- Imaging: X-rays, CT, or MRI of the neck if structural problems or other causes need to be ruled out.
A key step is distinguishing it from migraine and tension headache, which are treated differently.
Treatment
Treatment focuses on the neck, the true source of the pain.
- Physical therapy: The cornerstone of treatment, with exercises to strengthen and stretch the neck, improve posture, and restore movement.
- Posture correction: Adjusting workstations and screen habits to reduce strain.
- Medication: Over-the-counter pain relievers and, at times, muscle relaxants for short-term relief.
- Manual therapy: Hands-on techniques and, for some, gentle manipulation by a trained professional.
- Nerve blocks or injections: For pain that does not respond to other measures.
Prevention
- Maintain good neck and upper-back posture, especially at a desk or on devices
- Take regular breaks to move and stretch the neck
- Set up screens at eye level and use supportive seating
- Strengthen neck and shoulder muscles with regular exercise
- Use a supportive pillow and avoid sleeping with the neck twisted
When to See a Doctor
See a doctor if you have frequent one-sided headaches linked to neck pain or stiffness, or headaches that do not respond to usual self-care. Proper diagnosis ensures the right treatment.
Seek emergency care for a sudden, severe "thunderclap" headache, or a headache with fever and a stiff neck, confusion, weakness, trouble speaking, vision loss, or that follows a significant head or neck injury, as these can signal a serious problem.
Frequently Asked Questions
How is a cervicogenic headache different from a migraine?
A cervicogenic headache starts in the neck and is usually felt on one side, triggered or worsened by neck movement and stiffness. Migraine is a primary brain-related headache that may switch sides and often comes with throbbing pain, strong nausea, and sensitivity to light and sound.
What causes cervicogenic headaches?
They come from problems in the upper neck, such as joint or disc degeneration, arthritis, whiplash, pinched nerves, or muscle tension from poor posture. The neck signals are felt by the brain as head pain.
What is the best treatment for cervicogenic headache?
Physical therapy aimed at the neck is the main treatment, including posture correction and exercises to strengthen and stretch the neck. Pain relievers, manual therapy, and sometimes nerve blocks are added when needed.
Can posture cause cervicogenic headaches?
Yes. Prolonged forward head posture at a desk or on a phone strains the upper neck and is a common contributor. Improving posture, taking breaks, and setting screens at eye level can reduce these headaches.
When should I worry about a neck-related headache?
Seek emergency care for a sudden, severe headache, or a headache with fever and stiff neck, confusion, weakness, trouble speaking, or vision loss, or one that follows a significant head or neck injury. These suggest a more serious cause.
References
- International Headache Society. Classification of cervicogenic headache.
- MedlinePlus, U.S. National Library of Medicine.
- American Migraine Foundation. Cervicogenic Headache.
- Cleveland Clinic. Cervicogenic Headaches.