Pterygium, also known as "Surfer's Eye," is a benign growth that appears as a fleshy, triangular tissue on the white part of the eye (conjunctiva), which may extend onto the cornea. This growth often has a distinctive wedge shape and can vary in size, from small and subtle to more noticeable. Pterygium mostly occurs in people who frequently expose their eyes to outdoor environments, especially in sunny, dry, or dusty conditions. Common symptoms include persistent eye irritation, noticeable redness, recurring itching, and a constant feeling of dryness. In more severe cases, the growth can expand enough to block the pupil, impairing vision or causing astigmatism. People may also experience a persistent gritty sensation, leading to discomfort and irritation in the affected eye. Healthcare providers associate the development of pterygium with prolonged exposure to ultraviolet (UV) rays from the sun, emphasizing the importance of preventive measures such as wearing UV-protective sunglasses and wide-brimmed hats to lower its risk. Treatment options range from special eye drops for minor irritation to surgical removal if the growth begins to interfere with vision. Although pterygium is non-cancerous, it can recur after surgery, so regular eye check-ups are essential to monitor its progression.
Visible Growth: A triangular, fleshy growth on the white of the eye, usually on the side closest to the nose.
Redness and Inflammation: The pterygium can cause redness and a burning sensation.
Dryness: A feeling of dryness or a gritty sensation in the eye.
Blurry Vision: If the growth extends over the cornea, it can distort vision.
Foreign Body Sensation: A feeling like something is stuck in the eye.
Itching or Irritation: The growth can make the eye feel itchy or irritated.
Exposure to UV Light: Prolonged exposure to ultraviolet (UV) rays from the sun is a significant cause of pterygium. This is why it is common in people who spend a lot of time outdoors.
Dry and Windy Environments: Living in dry, windy, or dusty environments can also contribute to pterygium formation.
Chronic Eye Irritation: Prolonged exposure to wind, dust, or sand can cause chronic eye irritation, potentially leading to the development of pterygium.
If the fleshy growth on the white part of your eye is growing quickly or covering the transparent front part of your eye.
If your vision has changed a lot.
If your eye hurts, is very red, or keeps feeling irritated.
If the eye drops you can buy without a prescription don't help with your symptoms.
Geographic Location: People living near the equator, in tropical or subtropical climates, are at higher risk due to increased UV exposure.
Outdoor Activities: Those who spend a lot of time outdoors (fishermen, farmers, surfers) have a higher risk.
Age: Pterygium is more common in adults, particularly those aged 20 to 50 years.
Family History: A family history of pterygium can increase susceptibility.
Visual Examination: An eye doctor will use a slit lamp (a microscope with a bright light) to examine the growth closely.
Corneal Topography: This imaging technique maps the corneal curvature to detect changes associated with pterygium.
Visual Acuity Test: Measures how well a person sees at different distances.
Photographs: To document the size and extent of the pterygium over time.
Do's:
Use Prescribed Eye Drops: Follow the doctor's instructions regarding antibiotic or anti-inflammatory drops.
Protect Your Eyes: Wear sunglasses to protect your eyes from UV light, dust, and wind.
Follow-up: Attend follow-up appointments to ensure proper healing.
Rest Your Eyes: Avoid strenuous activities for a few days post-surgery.
Don'ts:
Avoid Rubbing Your Eyes: This can disrupt healing and increase the risk of infection.
No Water Exposure: Avoid swimming or washing your face directly with water for a week.
Limit Screen Time: Reduce screen time to prevent eye strain and dryness.
Disclaimer:
Our medical content authors have diligently gathered and synthesized information on this topic to offer valuable insights to our readers. Drawing from a range of reputable medical journals and health resources, this content aims to enhance understanding of the subject. It's essential to remember that while this information is informative, it should not replace personalized consultation or treatment from a qualified healthcare professional. For further details, please refer to our Editorial Policy.
For this topic, our authors used some of the following resources:
Healthline | Pterygium Surgery: Procedure, Recovery Time, and More
Cleveland Clinic | Pterygium (Surfer's Eye): Causes, Symptoms & Treatment
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