"She had a continuous migraine for 48 days," Moulton said. "It never stopped." Chiari malformation occurs when the lower part of the brain, known as the cerebellar tonsils, extends into the spinal ...

Medically reviewed by Smita Patel, DO It can be tricky to pinpoint the cause of pain at the base of your skull, the area ...

Experiencing a left-sided headache can be distressing but understanding its causes can help ease your concerns Learn from an ...

Headaches on the right side can stem from tension, migraines, cluster headaches, or sinus infections. Read on to know more.