As we age, our health deteriorates in every part of our body, including our eyes. In the elderly, we will begin to see images at close range less clearly than before, which is often caused by the weakening of the eye mechanisms that have worked since childhood into old age. The five most common eye diseases in the elderly are as follows:
1. Cataract
It is a deterioration due to age. It is caused by the lens of the eye becoming cloudy, causing less light to enter the eye, affecting the ability to see. And It is a common disease in the elderly, which may occur earlier in people with diabetes.
2. Glaucoma
Glaucoma is a disease of optic nerve degeneration with intraocular pressure as the main risk factor. High intraocular pressure can damage the optic nerve and other factors such as family members with glaucoma, use of steroids, accidents or previous eye surgery. This disease is so severe that it can lead to permanent blindness.
3. Pterygium
Pterygium is another eye disease caused by the degeneration of the conjunctiva. And Pterygium appears as a small, raised, white or yellow lump on the conjunctiva. If left unprotected, it can spread and become a plaque that covers the cornea.
4. Dry eye disease
There are many factors that cause this, such as blocked eyelid sebaceous glands or chronic diseases such as thyroid disease, which will result in insufficient eye lubricant that moisturizes the eyes, causing irritation and burning eyes. If left untreated, โปรโมชั่น ufabet the eyelid may pull the eyelashes down and poke the eyes, causing corneal wounds.
5. Retinal degeneration
It is a condition in which the central retina of the eye degenerates, causing central vision to become blurred, but peripheral vision can still be seen normally. This can be caused by age-related degeneration, UV light, smoking, or high blood pressure.