What Causes Dark Spots in the Whites of the Eyes?

Black spots in the whites of the eyes are usually due to reasons such as darker-colored underlying blood vessels, embedded foreign objects, scleral pigmentation spots, etc. The specific cause requires a detailed examination at the hospital.

1. Darker-colored Underlying Blood Vessels: If the blood vessels located under the eyeball are darker in color, they may cause black spots in the whites of the eyes. This is a congenital factor and does not require excessive concern as it does not affect health and does not require special treatment.

2. Embedded Foreign Objects: If black foreign objects enter the whites of the eyes, they can adhere to the surface, forming localized black spots. Symptoms such as eye irritation and pain may also occur. Removing the foreign object can relieve discomfort.

3. Scleral Pigmentation Spots: Mostly due to long-term exposure to ultraviolet rays and other factors, the eyes may develop melanin deposition, resulting in the formation of black patches. Treatment options include laser surgery.

In addition to the above reasons, it could also be scleral staphyloma, oculocutaneous albinism, conjunctival nevi, etc. It is important to actively cooperate with the doctor's treatment to avoid deterioration of the condition.