Many elderly individuals develop pinguecula as they age, which can obstruct vision. Why does pinguecula form? Does it always require surgery?
Why Does Pinguecula Form?
Pinguecula refers to an abnormal growth of conjunctival tissue on the eye's surface. It can be triggered by conditions like conjunctivitis or UV exposure, typically arising from prolonged adverse eye irritation.Some pinguecula appear white, indicating minimal growth potential. However, once irritated or inflamed, they can grow rapidly. When they cover the pupil area, they significantly impair vision.
Must Pterygium Always Be Removed Surgically?
Pterygium is a fibrous, vascular tissue that grows toward the corneal surface while remaining attached to the conjunctiva. Beyond aesthetic concerns, it can cause corneal astigmatism and vision loss. Small, stable pterygium typically requires no treatment, though exposure to wind, dust, and sunlight should be minimized. Surgical intervention is necessary if progression occurs.
How to Protect Your Eyes
1.Avoid prolonged computer use
Those who work at computers for extended periods should take regular breaks to rest their eyes. This can include closing your eyes briefly, gazing into the distance, or massaging your eyes.
2. Drink water in moderation
If your eyes often swell in the morning, avoid drinking water within 30 minutes before bedtime. This may indicate reduced kidney function in fluid regulation.
3. Avoid staying up late
Staying up late is arguably the most damaging habit for your eyes. Issues like dark circles and puffy eyes often arise from this. After 11 PM, organs like the liver begin their metabolic processes.
3. Avoid staying up late
Staying up late is arguably the most damaging to your eyes. Issues like dark circles and puffy eyes easily arise from this habit. After 11 PM, organs like the liver begin their nightly functions. Disrupting your body's natural circadian rhythm will gradually lead to health problems.
4. Drink more herbal teas
Regularly consume teas beneficial for eye health. For instance, chrysanthemum tea helps clear the liver, reduce heat, and eliminate fire; goji berry tea is rich in nutrients, supporting both liver and eye health; cassia seeds, a traditional Chinese herb, nourish the liver and kidneys, clear heat, improve vision, and even aid weight loss.