Pterygium, also known as “surfer’s eye”, is a benign conjunctival degeneration that may extend onto the cornea. While it is not dangerous in the initial stages, if not treated, it can affect vision and cause a lot of discomfort. It is therefore important to learn how to avoid and treat this condition, especially for people who work under the sun, wind, or in dusty places.
Know the Causes and Risk Factors
Pterygium is known to be closely related to ultraviolet (UV) light exposure, especially when it is prolonged. It is most frequently observed in people who work in the open air, in sunny or dusty areas. Other causes are dry eye conditions, exposure to dust, smoke, or wind, and heredity. Knowledge of these risks can assist people in preventing their eyes from developing this bothersome growth.
Prevention Starts with Protection
To prevent pterygium, one should avoid exposure to the sun and, more so, the ultraviolet radiation. Sunglasses should have UV protection of 100 per cent, especially when the sun is most likely to be very strong, during midday. Sunglasses that cover the ears are even more effective since they protect the eyes from the side as well.
Moreover, wide-brimmed hats when one is outside can also help in minimising the amount of direct sun exposure. For those people who are exposed to dry, windy, or dusty environments, protective glasses or goggles should be worn to prevent the eyes from being irritated by the conditions.
Managing Symptoms and Early Intervention
In case a pterygium [ต้อ เนื้อ, which is the term in Thai] has begun to form, it is possible to prevent its progression through early treatment. Artificial tears are helpful in cases of eye itchiness and dryness, which are some of the signs of the condition. For more severe cases, anti-inflammatory drops can also be prescribed to help alleviate inflammation and redness.
It is therefore important to visit an eye care professional for a check-up to monitor the progression of the condition. If the growth starts to extend to the cornea and impacts vision, the doctor may advise surgery. Surgical procedures have advanced over the years, and the chances of a recurrence have also been minimised.
Conclusion
Although pterygium may be an uncomfortable condition, it can be prevented and controlled if the right measures are taken. There are several things that one can do to prevent the onset of the condition and protect their eyes from further damage.
