Canada
A 20-year-old female asked:
are all or any types of brain tumours visible in an eye exam? as in, could it be seen or show as pressure on the optic nerves?
2 doctor answers • 6 doctors weighed in
Dr. Harold Peltan answered
Ophthalmology 28 years experience
Sometimes: Some brain tumors are large enough to increase the pressure inside the skull. That pressure can be transmitted to the optic nerve and show up as papilledema and swelling. There are other more common causes of papilledema and swelling. An eye exam can show a possible brain tumor but often will not. Sometimes tumors are also found if they affect a person's visual field.
4794 viewsReviewed >2 years ago
Dr. Keshav Narain answered
Retinal Surgery 29 years experience
Some: Tumors that compress the brain or cause edema can result in papilledema or swelling of the optic nerve. Not all tumors will cause this though most larger lesions will. Pituitary tumors because of their location can be associated with other visual changes. Papilledema is an indication for a brain scan.
4775 viewsAnswered >2 years ago
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more. Get help now:
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more. Get help now:
Last updated Oct 28, 2013
People also asked
Connect with a U.S. board-certified doctor by text or video anytime, anywhere.
24/7 visits
$15 per month
Disclaimer:
Content on HealthTap (including answers) should not be used for medical advice, diagnosis, or treatment, and interactions on HealthTap do not create a doctor-patient relationship. Never disregard or delay professional medical advice in person because of anything on HealthTap. Call your doctor or 911 if you think you may have a medical emergency.