Headache

Pain or discomfort in the head, scalp, or neck area.

Note: This page lists possible explanations and is not a diagnosis.
Possible explanations to explore
Tension headache
A common headache often felt as a tight band around the head.
self-care
Migraine
A recurring headache disorder that can cause moderate to severe throbbing pain, often with nausea or light sensitivity.
routine
Dehydration
Not having enough fluids in the body, which can cause headache, dizziness, and weakness.
routine
Meningitis (medical emergency)
Inflammation of the protective membranes around the brain and spinal cord; urgent medical assessment is needed.
emergency
Red flags (seek urgent care)

  • Severe headache with neck stiffness
  • Confusion, drowsiness, or reduced responsiveness
  • Seizure, collapse, or rapidly worsening condition