Optic Nerve Tumors
Optic Nerve Tumors
Optic nerve tumors are abnormal cell growths that typically occur in the region of the optic nerve. The optic nerve, responsible for transmitting light signals from the eye to the brain, can be affected by abnormal cell growth in this area.
Causes:
Developmental Anomalies: In some cases, optic nerve tumors can result from developmental abnormalities.
Genetic Factors: A family history of similar conditions may indicate a genetic predisposition.
Radiation Exposure: Previous radiation therapy or other exposure to radiation can lead to optic nerve tumors.
Symptoms:
Vision Issues: Optic nerve tumors often lead to vision problems, including blurred vision, double vision, or loss of peripheral vision.
Increased Intraocular Pressure: Tumors can increase intraocular pressure by exerting pressure on the optic nerve.
Intraocular Swelling: Tumors in the optic nerve region can cause swelling in this area.
Diagnosis and Treatment:
Optic nerve tumors are typically diagnosed by an eye doctor or neurologist through an examination and imaging tests. Treatment varies depending on the type and size of the tumor and the patient's overall health. Methods such as surgical intervention, radiation therapy, or chemotherapy may be employed.