SymptomsBy Mayo Clinic staff
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|Where eye melanoma occurs|
Eye melanoma may not cause signs and symptoms. When they do occur, signs and symptoms of eye melanoma can include:
- A growing dark spot on the iris
- A sensation of flashing lights
- A change in the shape of the dark circle (pupil) at the center of your eye
- Poor or blurry vision in one eye
- Loss of peripheral vision
- Sensation of flashes and specs of dust in your vision (floaters)
When to see a doctor
Make an appointment with your doctor if you have any signs or symptoms that worry you. Sudden changes in your vision signal an emergency, so seek immediate care in those situations.
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- Intraocular (eye) melanoma treatment (PDQ). National Cancer Institute. http://www.cancer.gov/cancertopics/pdq/treatment/intraocularmelanoma/patient. Accessed June 5, 2012.
- Albert DM, et al. Albert & Jakobiec's Principles and Practice of Ophthalmology. 3rd ed. Philadelphia, Pa.: Saunders Elsevier; 2008:4913.
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- Indoor tanning. Centers for Disease Control and Prevention. http://www.cdc.gov/cancer/skin/basic_info/indoor_tanning.htm. Accessed June 5, 2012.
- Surgical procedures. American Society of Ocularists. http://www.ocularist.org/resources_surgical_procedures.asp. Accessed June 5, 2012.
- Shopping guide for sunglasses. American Optometric Association. http://www.aoa.org/x6385.xml. Accessed June 5, 2012.
- Robertson DM (expert opinion). Mayo Clinic, Rochester, Minn. June 8, 2012.