Symptoms
By Mayo Clinic staffEye 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 vision in the affected eye
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.
- Augsburger JJ, et al. Uveal melanoma. In: Yanoff M, et al. Ophthalmology. 3rd ed. Philadelphia, Pa.: Mosby; 2008. http://www.mdconsult.com/das/book/body/199400089-5/0/1869/0.html. Accessed May 4, 2010.
- Intraocular (eye) melanoma treatment. National Cancer Institute. http://www.cancer.gov/cancertopics/pdq/treatment/intraocularmelanoma/patient/allpages. Accessed May 4, 2010.
- Simar K. The fundamentals of uveal melanoma. Clinical Journal of Oncology Nursing. 2009;13:483.
- Shields CL, et al. Ocular melanoma: Relatively rare but requiring respect. Clinics in Dermatology. 2009;27:122.
- Gragoudas ES, et al. Ocular melanoma. http://www.uptodate.com/home/index.html. Accessed May 6, 2010.
- Surgical procedures. American Society of Ocularists. http://www.ocularist.org/resources_surgical_procedures.asp. Accessed May 6, 2010.
- Ihrig C, et al. Acquired monocular vision rehabilitation program. Journal of Rehabilitation Research & Development. 2007;44:593.
- Occupational therapy services for individuals with visual impairment. American Occupational Therapy Association. http://www.aota.org/Practitioners/PracticeAreas/Rehab/Tools/38508.aspx. Accessed May 6, 2010.
- Shopping guide for sunglasses. American Optometric Association. http://www.aoa.org/documents/SunglassShoppingGuide0810.pdf. Accessed May 6, 2010.
- Roberston DM (expert opinion). Mayo Clinic, Rochester, Minn. May 22, 2010.
- How is eye cancer diagnosed? American Cancer Society. http://www.cancer.org/docroot/cri/content/cri_2_4_3x_how_is_eye_cancer_diagnosed_74.asp. Accessed May 24, 2010.
- Surgery. American Cancer Society. http://www.cancer.org/docroot/CRI/content/CRI_2_4_4X_Surgery_74.asp?rnav=cri. Accessed May 24, 2010.
- Damato B, et al. Surgical resection of uveal melanoma. In: Albert DM, et al. Albert & Jakobiec's Principles and Practice of Ophthalmology. 3rd ed. Philadelphia, Pa.: Saunders Elsevier;2008:4913.

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