RB announces strategic investment in Your.MD to help unlock self-care - Read more

Pain on left or right side of head

Conditions

Cluster headache

Cluster headaches are excruciating attacks of pain in one side of the head, often felt behind the eye.

Symptoms of this condition may include:

  • Pain on left or right side of head
  • Severe headache
  • Headache that came on suddenly
  • Blocked nose
  • Pain behind the eyes

Our Health A-Z contains more information on Cluster headache.

If you are worried about this condition you can try our free AI Symptom Checker here.

Migraine

A migraine is usually a moderate or severe headache felt as a throbbing pain on one side of the head.

Symptoms of this condition may include:

  • Headache
  • Feeling sick or nausea
  • Headache that came on suddenly
  • Severe headache
  • Pain on left or right side of head

Our Health A-Z contains more information on Migraine.

If you are worried about this condition you can try our free AI Symptom Checker here.

Important: Our website provides useful information but is not a substitute for medical advice. You should always seek the advice of your doctor when making decisions about your health.

Find our site useful? Try our app

See all our available platforms