The Yellow Stuff in Your Eyes: What You Need to Know
Noticed a yellowish discharge or crust in the corners of your eyes, especially in the morning? Don’t worry, it’s a common phenomenon. Here’s what you need to know:
What is it?
The yellow stuff is a mixture of:
– Mucus: A natural substance produced by the eyes to keep them moist and clean.
– Dead cells: Shedding of skin cells and other debris.
– Oil: Meibomian gland secretions that help lubricate the eyes.
Why is it yellow?
The yellow color comes from the breakdown of hemoglobin in red blood cells, which releases a pigment called bilirubin. This process is normal, but excessive production or buildup can cause noticeable yellowing.
Common causes:
– Dry eyes: Insufficient tear production or poor tear quality can lead to thick, yellowish discharge.
– Allergies: Seasonal allergies, dust, or pet allergies can cause increased mucus production.
– Infections: Bacterial or viral conjunctivitis (pink eye) can cause yellowish discharge.
– Blepharitis: Inflammation of the eyelids, often caused by bacteria or skin conditions.
When to worry:
– Excessive discharge: Thick, yellow, or greenish discharge that’s persistent or accompanied by other symptoms.
– Eye pain or redness: Severe pain, redness, or vision changes require medical attention.
– Contact lens wearers: If you wear contact lenses, remove them and consult an eye care professional.
Prevention and treatment:
– Practice good hygiene: Wash your hands, and gently clean your eyes with a damp cloth.
– Use artificial tears: Lubricate your eyes with preservative-free artificial tears.
– Consult an eye care professional: For proper diagnosis and treatment.