What Causes Pain Behind Your Left Eye?
Pain behind your left eye can result from several conditions affecting nerves, blood vessels, or surrounding tissues. Cluster headaches are a leading cause, affecting about 1 in 1,000 people and creating intense, stabbing pain typically on one side. Tension headaches and migraines also commonly cause eye pain, with migraines affecting 12% of adults. Sinus infections can create pressure and pain around the eye area. Less common but serious causes include temporal arteritis, which affects people over 50, and trigeminal neuralgia, causing electric shock-like pain. Eye strain from prolonged screen use or uncorrected vision problems can also trigger pain. If pain is severe, sudden, or accompanied by vision changes, seek immediate medical attention.
Related Questions
When should you see a doctor for eye pain?
What's the difference between cluster headaches and migraines?
Can sinus infections cause eye pain?
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