Differential Diagnosis for Chronic Headache Behind Both Eyes
- Single Most Likely Diagnosis
- Tension headache: This is the most common type of headache and can cause pain behind the eyes due to muscle tension in the face and neck.
- Other Likely Diagnoses
- Sinusitis: As mentioned, sinusitis can cause headaches behind the eyes due to inflammation and pressure in the sinuses.
- Migraine: Migraines can cause pain on one or both sides of the head, including behind the eyes, and are often accompanied by other symptoms like sensitivity to light and sound.
- Cluster headache: These are severe headaches that occur in cycles and can cause pain behind one eye, but can sometimes be felt behind both eyes.
- Do Not Miss Diagnoses
- Giant cell arteritis: This is an inflammation of the blood vessels in the head that can cause headaches, including behind the eyes, and can lead to blindness if not treated promptly.
- Brain tumor: Although rare, a brain tumor can cause chronic headaches, including behind the eyes, due to increased pressure in the brain.
- Temporal arteritis: Similar to giant cell arteritis, this condition can cause headaches behind the eyes and can lead to serious complications if not treated.
- Rare Diagnoses
- Occipital neuralgia: This is a condition that causes pain in the nerves that run from the neck to the back of the head, which can sometimes be felt behind the eyes.
- Trigeminal neuralgia: This is a condition that causes sudden, severe pain in the face, including behind the eyes, due to a problem with the trigeminal nerve.
- Idiopathic intracranial hypertension: This is a condition that causes increased pressure in the brain, which can lead to chronic headaches, including behind the eyes.