Elderly cataracts are a condition in which the lens of the eye becomes cloudy due to the natural deterioration of the lens of the eye as we age. They usually occur in people aged 50 and above. This condition is cause by chemical and structural changes in the protein in the lens of the eye. Which prevents the lens from focusing light effectively.
When cataracts form in the eye, the vision of the elderly becomes blurry, making it difficult to see in bright light, and they may also see reflections or shadows in their vision. The lens of the eye is make up of water and proteins. Proteins are retain to help maintain the clarity of the lens. And allow light to pass through.
As we age, proteins can clump together, causing parts of the eye’s lens to become cloudy. This is where cataracts form. Over time, cataracts grow larger and cloud the lens of the eye, causing the patient to experience progressive vision problems. Although cataracts are a common age-relate disease, they can be prevent or reduce by taking proper care of your eyes, as follows:
- Avoid risk factors. Regular smoking and drinking alcohol increase the risk of developing cataracts by 2-3 times. Because the toxins in cigarettes and alcohol affect the degeneration of the eye lens.
- Protect your eyes from the sun. Wearing quality sunglasses that meet UV protection standards is essential แทงบอล UFABET ราคาดีที่สุด ไม่มีขั้นต่ำ. Especially between 10:00 and 16:00 when UV rays are high. You should also wear a wide-brimmed hat to provide additional eye protection.
- Rest your eyes properly. Use the 20-20-20 rule: every 20 minutes of using your eyes, look at an object 20 feet away for 20 seconds to reduce eye strain.
- Eat foods that are good for your eyes. Choose foods that are rich in essential vitamins and minerals. Especially vitamins A, C, E and zinc, as well as foods that are rich in antioxidants, such as dark green leafy vegetables, berries and deep-sea fish.
- Regular eye check-ups. People aged 40 and over should have their eyes checked by an ophthalmologist at least once a year to screen and closely monitor changes in the eyes.
Finally, risk factors associated with cataracts in the elderly include increasing age, underlying medical conditions such as diabetes, high blood pressure, and unprotected exposure to sunlight. Smoking and excessive alcohol consumption are also factors that may accelerate the development of cataracts.