08/04/2026
Cervical compression (pressure on structures in the neck, especially nerves or blood vessels) can lead to headaches and neck pain mainly due to several underlying causes:
1. Nerve Compression
When nerves in the cervical spine (neck region) are compressed—often due to conditions like Cervical Radiculopathy—it can cause:
• Local neck pain
• Pain radiating to the head (cervicogenic headache)
• Tingling or numbness in shoulders or arms
2. Muscle Tension and Spasm
Compression or instability in the cervical spine can make surrounding muscles tighten to protect the area. This leads to:
• Stiff neck
• Tension-type headaches (often starting at the base of the skull)
3. Reduced Blood Flow
In some cases, compression can affect arteries like the vertebral arteries (which supply blood to the brain), contributing to:
• Headache
• Dizziness
• Visual disturbances
4. Disc Problems
Conditions like Cervical Disc Herniation can press on nearby nerves or the spinal cord, causing:
• Neck pain
• Headaches
• Radiating pain
