By Dr. Mary Ann Aligweke (OD)
Eye color is more than a genetic trait—it can provide important clues about your overall health. At SpecSMART Eye Clinic Ikoyi, Lagos, we educate patients on how their eye color may relate to risks for skin cancer, eye diseases, and even hearing issues.
Eye Color and Skin Cancer Risk
Studies show lighter eye colors (blue, green, hazel) are linked to a higher risk of basal cell and squamous cell carcinoma due to less melanin protection from UV damage. We emphasize sun protection—using sunscreen, UV sunglasses, and hats—to lower these risks.
Yellow Eyes and Jaundice
Yellowing of the eyes signals liver-related conditions like jaundice, emphasizing the need for medical evaluation beyond eye care.
Brown Eyes and Hearing Loss Protection
Brown eyes, rich in melanin, may lower the risk of hearing loss. Melanin protects both eyes and inner ear, highlighting systemic health connections.
Red Eyes: When to Worry
While often caused by mild irritants, persistent red eyes may indicate serious issues like glaucoma or scleritis. Subconjunctival hemorrhage causes bright red eyes but often resolves harmlessly. High blood pressure may also be a factor.
Light Eye Sensitivity
People with lighter eye colors experience photophobia (light sensitivity) due to low melanin. UV-protective sunglasses help reduce discomfort and glare.
Risk of Uveal Tract Melanoma
Lighter eyes have increased risk for uveal tract melanoma, a rare eye cancer, due to lower melanin levels. Routine eye screenings are critical for early detection.
Brown Eyes: Natural Shield Against Eye Disease
Brown-eyed individuals have lower risk of macular degeneration thanks to protective melanin, and experience fewer issues with glare and halos.
Frequently Asked Questions
Can eye color predict all health risks?
No, eye color is just one factor. Regular check-ups are essential regardless of eye color.
Should light-eyed people avoid sun exposure entirely?
No, but they should take extra precautions like wearing UV-blocking sunglasses and sunscreen.
Are brown-eyed people completely protected from eye diseases?
They have lower risks for some diseases but still need routine eye care.
When should I be concerned about red eyes?
If redness is persistent, painful, or accompanied by vision changes, seek professional care promptly.
📍Contact SpecSMART Eye Clinic Ikeja
Ile-Oja Mall, Opebi Link Road, Ikeja
📞 0703 839 1197