A significant change in color affecting one or both eyes should be evaluated by an eye doctor. Seek care as soon as possible if the eye color change is associated with an eye injury or other symptoms, such as eye pain or redness, and blurred or limited vision.
Aug 23, 2016 · Your eye color can also change to a yellowish or greenish shade when you are unwell or if you have an eye disease such as: Horner’s Syndrome: A complication with the third cranial nerve. This disease could make the affected eye(s) change to a lighter color.
If you've noticed a drastic change in your eye color as an adult, you may need to see an ophthalmologist or optometrist to rule out any possible health risks.