Headaches
Types of Headaches
A headache causes pain around your head, face, and upper neck area. They can vary in both intensity and frequency.
The types of headaches include primary and secondary headaches. Primary headaches may include:
- Tension
- Cluster
- Hemicrania
Any chronic medical conditions affecting the central nervous system can induce secondary headaches. Sleep disorders, like untreated sleep apnea, are one of the conditions that can cause secondary headaches.