A pterygium (often called surfer’s eye) is a fleshy, pink growth on the white of the eye that is strongly linked to sunlight and outdoor time. Sunny, coastal, active lifestyles like those in Southern California increase the risk. Many people only need lubricating or anti-inflammatory drops. When a pterygium affects vision or comfort, surgery with a tissue graft is an option. Wraparound UV-blocking sunglasses are the best everyday prevention.
You spent the summer surfing at Huntington or cheering at beach tournaments with the kids. Then, one morning, you notice a pink, wedge-shaped patch on the white of your eye. It might be a pterygium, a common growth tied to sun exposure, and it’s one of the reasons eye doctors in sunny places talk so much about sunglasses.
The reassuring news is that this growth is usually not dangerous, and there are well-studied ways to manage it. Still, any new growth on your eye deserves a professional look.
This guide covers what surfer’s eye is, why outdoor life in Orange County can raise your risk, and what treatment involves. Anaheim Eye Institute has cared for Orange County eyes since 1958, and these questions arise in our exam rooms often.
What Is a Pterygium (Surfer’s Eye)?
A pterygium is a raised, fleshy growth of tissue that starts on the white of the eye and can slowly extend onto the clear front surface. According to the American Academy of Ophthalmology, it is linked mainly to ultraviolet light, along with wind, dust, and dry eye. It is not cancer.
Where It Grows and Why It’s Usually on the Nose Side
Two terms help here. The conjunctiva is the thin, clear membrane that covers the white of your eye. The cornea is the clear dome at the very front of the eye that lets light in and helps focus it.
It begins in the conjunctiva and often creeps toward the cornea in a triangle or wing shape. It most often appears on the side closest to the nose. One theory is that sunlight passing through the eye’s outer edge concentrates on that inner corner.
Why It’s Called “Surfer’s Eye”
The nickname comes from the people who tend to get it: those who spend long hours in bright sun and wind near water. The AAO notes in its guide to pinguecula and pterygium that it’s also called “farmer’s eye,” since outdoor workers face the same exposure. Gardeners, golfers, and cyclists face the same sky.
Why Southern California Eyes Face Higher Pterygium Risk
Pterygium risk rises with lifetime exposure to sunlight, and Southern California offers sunshine most days of the year plus a culture built around beaches, trails, and outdoor sports. There’s no pterygium data specific to SoCal, but the known risk factors line up closely with how many locals live.
Year-Round Sun and UV
Research consistently ties these growths to time spent outdoors. A large systematic review and meta-analysis in BMJ Open estimated that about 10% of people worldwide have a pterygium. It found that outdoor activity raised the odds by roughly 1.8 times, with risk also climbing with age and appearing more often in men.
A separate review of occupational sun exposure supports the same pattern among people who work outdoors. In Orange County, where outdoor time is a year-round habit, that exposure accumulates over decades.
Water, Sand, and Reflected Glare
UV light doesn’t only come from above. Water, wet sand, and pale pavement bounce sunlight up toward your face, slipping under hat brims and around small sunglasses.
Wind, Dust, and Dry Santa Ana Conditions
Wind and airborne dust irritate the eye’s surface, and dryness adds to that irritation. The AAO lists both as contributors. Hot, dry Santa Ana winds can leave eyes gritty and inflamed, the kind of chronic irritation linked to these growths.
Sunglasses aren’t just a fashion choice in Orange County; they’re everyday eye protection.
Pinguecula vs. Pterygium: What’s the Difference?
A pinguecula is a small yellowish bump that stays on the white of the eye. A pterygium is a fleshy, blood-vessel-filled growth that can extend onto the cornea. Both are linked to sun exposure, and a pinguecula can sometimes progress into a pterygium over time.
A pinguecula is made of protein, fat, or calcium deposits and usually sits beside the colored part of the eye without crossing onto it. A pterygium is more likely to look pink and grow toward the center.
The AAO explains that the main concern with surfer’s eye is that it can reach the cornea and affect how you see. That’s why tracking any change in size or shape matters and why an eye doctor should be the one to tell them apart.
Pterygium Symptoms to Watch For
Some people have a small growth and never notice it. Others feel it every day. MedlinePlus describes the main sign as a painless area of raised white tissue with blood vessels on the eye’s surface, and common complaints include
- Redness or a pink patch that may look worse after sun or wind
- A gritty, sandy, or “something in my eye” feeling
- Dryness, burning, or itching
- Blurry vision if the growth reaches the cornea
As the tissue pulls on the cornea, it can change the cornea’s curve. That can cause astigmatism, a focusing problem that makes vision blurry or distorted at any distance.
Redness and grittiness can come from many causes, from allergies to infection. If you notice a growth on your eye, a vision change, or irritation that keeps returning, schedule an exam rather than guessing.
Pterygium Treatment: Drops, Monitoring, and When Surgery Makes Sense
Many pterygia never need surgery. A small, stable growth is often managed with lubricating eye drops for comfort, short courses of anti-inflammatory drops during flare-ups, and regular exams to track size. Surgery is usually considered when vision, comfort, or appearance is affected.
Lubricating and Steroid Drops for Flare-Ups
Artificial tears keep the surface moist and ease grittiness. When the growth becomes red and swollen, the AAO notes that a doctor may prescribe steroid eye drops for a short time to calm inflammation. These drops treat symptoms. They don’t make the growth disappear.
Steroid drops should only be used under a doctor’s care, since long-term use carries its own risks.
Signs Surgery May Be Recommended
Your doctor may speak with you about removal if:
- The growth is moving toward the center of the cornea
- It’s changing your vision or causing astigmatism
- Irritation persists despite drops
- You’re bothered by how it looks
- It interferes with wearing contact lenses
These are general reasons, not a self-diagnosis checklist. The right choice depends on your exam and goals.
What to Expect From Pterygium Surgery and Removal
Pterygium surgery is typically an outpatient procedure. The surgeon removes the growth and usually covers the bare area with a thin piece of healthy tissue.
Excision Plus a Tissue Graft, Secured With Fibrin Glue
During surgery, the growth is carefully removed from the white of the eye and the cornea. The area is then covered with a graft, a small patch of healthy conjunctival tissue that helps the surface heal smoothly.
At Anaheim Eye Institute, pterygium removal is performed by Dr. M. Reza Neal using a tissue graft held in place with fibrin glue. Fibrin glue is a biological adhesive that secures the graft without traditional stitches.
Recovery and Comfort
Recovery varies from person to person. Redness, tearing, and a scratchy feeling are common for the first few days to weeks. You’ll typically use prescribed eye drops and return for follow-up visits so your doctor can check the graft.
Protective eyewear afterward is important. Shielding the healing eye from sun, wind, and dust supports recovery. Your surgeon will explain when you can return to work, swimming, or sports.
Can a Pterygium Come Back?
Yes, regrowth after removal is possible. The AAO explains that recurrence depends heavily on surgical technique and is more likely in younger patients. Covering the area with a graft after removal has been shown to lower the chance of regrowth compared with removal alone.
Covering the area with healthy tissue after removal lowers the chance a pterygium grows back.
No surgeon can promise it won’t return, but ongoing sun protection helps support a lasting result.
How to Protect Your Eyes Outdoors in SoCal
You don’t have to give up the beach to lower your risk:
- Wear wraparound sunglasses. Choose a pair labeled UV400 or 100% UVA/UVB protection. A wraparound shape blocks light coming in from the sides, which the AAO recommends for preventing these growths.
- Add a wide-brimmed hat to cut overhead sunlight.
- Consider surf or sport goggles. If you spend hours on the water, UV-protective goggles or sport glasses can shield eyes from glare, spray, and wind.
- Use artificial tears. Lubricating drops help on windy, dry days, especially during Santa Ana conditions.
- Keep up with eye exams. If you’ve had surgery, follow-up visits help catch any regrowth early.
UV still reaches your eyes on cloudy days, and kids benefit from these habits too.
Protecting Your Eyes and Getting Answers
Surfer’s eye is common, usually manageable, and often preventable with good sun protection. If you’ve noticed a growth on your eye, the most important step is having it examined so you know what it is and whether it needs treatment.
Our fellowship-trained cornea specialist can evaluate the surface of your eye, talk through options from drops to pterygium surgery, and help you decide what fits your eyes and lifestyle.
Have questions about your vision or ready to explore your options? The team at Anaheim Eye Institute has been helping Orange County patients see clearly since 1958.
Book an Appointment or call 714.533.2020.
Medical disclaimer: This article is for informational purposes only and is not a substitute for professional medical advice. Please consult your eye doctor for personal diagnosis or treatment.
Frequently Asked Questions
Is a pterygium dangerous or cancerous?
A pterygium is not cancer, and it is usually not dangerous. It can cause irritation and, if it grows onto the cornea, it can affect vision. Because other growths can look similar, an eye doctor should examine any new spot on your eye.
Can a pterygium go away on its own?
A pterygium generally does not go away on its own. Drops can ease redness and irritation, but they don’t remove the growth. Removal requires surgery, which doctors usually consider when the pterygium affects vision, comfort, or appearance.
What’s the difference between a pinguecula and a pterygium?
A pinguecula is a yellowish bump that remains on the white part of the eye. A pterygium is a fleshy, blood-vessel-filled growth that can extend onto the cornea. Both are linked to sun exposure, and a pinguecula can sometimes develop into a pterygium.
How long does pterygium surgery recovery take?
Recovery varies, but redness, tearing, and a scratchy feeling are common for the first few days to weeks. Most patients use prescribed eye drops and attend follow-up visits. Your surgeon will give you personal guidance on activity, sun protection, and returning to work.
Will my pterygium grow back after removal?
A pterygium can return after surgery, and the risk depends largely on surgical technique and age, with younger patients at higher risk. Covering the area with a tissue graft lowers the chance of regrowth. Wearing UV-protective sunglasses afterward also helps support a lasting result.
