Headaches are continuous pains in the head that can be acute or chronic, often triggered by illness, dehydration, stress, or eye strain. Migraines are more severe headaches accompanied by nausea, ...

Most people experience headaches regularly and dismiss them as stress, dehydration, or simple tension. However, what feels like an ordinary headache could actually represent the early warning signs of ...

A 35-year-old woman presents at the emergency department (ED) with a 2-day history of gradual onset posterior headache, which she describes as “a little bit more severe on the right side.” She reports ...