Headaches in children are generally divided into two categories: primary headaches and secondary headaches. Primary headaches occur on their own and are not a symptom of something else; secondary headaches are caused by a medical condition.
Types of primary headaches include:
Migraines involve severe pain, nausea, vomiting, and sensitivity to light or sound. Some children also experience visual disturbances or auras before a migraine starts.
Tension-type headaches often feel like a band tightening around a child’s head. They are usually associated with stress or muscle tension.
Cluster headaches occur in cyclical patterns or “clusters” and cause intense, sharp pain behind or around one eye or one side of a child’s head; they can be accompanied by redness or tearing of the eye.
Types of secondary headaches include headaches due to:
- Trauma
- Infection
- Vascular conditions such as moyamoya disease, brain aneurysm, and arteriovenous malformation (AVM)
- Psychiatric factors such as depression, anxiety, and stress
- Structural abnormalities of the head and skull, such as craniosynostosis, cleft palate, and strabismus
- Sinus headaches caused by inflamed sinuses, which lead to pain in the forehead, cheeks, or around the eyes.
- Medication-overuse headaches as a result of overusing pain medication. They can become more frequent and severe as the body becomes dependent on the drug. They typically occur when a medication is used more than two or three times a week.
Chronic daily headaches
Chronic daily headaches are migraines and tension-type headaches that have been present for more than three months. They can be triggered by an infection, minor head injury, or overuse of pain medications. Boston Children’s Hospital treats chronic headaches in our Chronic Headache Program in Pain Medicine.