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What causes different size pupils, headache and ringing in ears? 2 possible conditions

See a list of possible causes in order from the most common to the least.



This condition is considered a medical emergency. Urgent care may be required.

A concussion is a mild traumatic brain injury. Usually it occurs after an impact to your head or after a whiplash-type injury. A concussion can cause many severe symptoms that affect brain function.

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Acoustic Neuroma

Acoustic neuromas are noncancerous tumors that grow on the nerve that connects the brain and ear. They can cause dizziness, vertigo, headache, vision problems, and pain.

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This feature is for informational purposes only and should not be used to diagnose.
Please consult a healthcare professional if you have health concerns.