What is night blindness and why

 What is night blindness and why.

Hello friends, I hope you are all well, so today I am bringing you what night blindness is and why. As a result of night blindness It is difficult to see at night or in a dim light. Most of the time it has been observed that retinal problems of the eye lead to such obstruction. We will learn a little bit about Ratkana disease today. Ratkana Night blindness means not being completely blind at night. If you are affected by night blindness, it is difficult to see in low light. The disease can affect people of all ages, from children to the elderly. People who sleep at night, but during the day or in a bright place can see the whole way. Such people find it difficult to see only at night or suddenly if they go from a much brighter place to a less illuminated place. Why is night blindness Hereditary. It has been observed many times that the disease has been inherited for many years. The disease is not contagious. Cataracts in the eyes If you have cataracts in your eyes, you can still get night blindness. Cataracts in the eyes make it difficult to drive at night, so cataract surgery should be done as soon as possible. Myopia or myopia Myopia Even if the disease of myopia or myopia is not treated, night blindness can still occur.

Vitamin A and zinc deficiency Vitamin A and zinc deficiency can be a major cause of night blindness. Vitamin A deficiency can lead to malnutrition. Most of the time it has been observed that malnutrition in children leads to night blindness. Diabetic retinopathy Diabetic retinopathy Diabetic retinopathy can also cause night blindness. If diabetes is not treated for many years, it can lead to diabetic retinopathy. People with diabetes get this disease only if the retinal cells of the eye are damaged. The first symptom of this disease is less seen at night. If left untreated, it can lead to complete blindness of diabetic retinopathy. Plays glycemic drugs Taking glycemic drugs increases the risk of night blindness. What are the remedies for night blindness There are many causes of night blindness so there is a lot of relief. Most of the time it has been observed that taking power glasses has reduced the night blindness a lot. If this is due to taking glycemia medication, then the medication should be changed with the advice of a doctor. Cataract surgery is very important if cataracts occur at night. If you have night blindness for retinal detachment, you should seek advice from a retina specialist very soon. You should also eat foods rich in vitamin A. Foods with vitamin A. Vitamin A and zinc are essential for improving our eye health. So it is important to take care that the lack of vitamin A and zinc in our body. Those who suffer from night blindness should not drive at night. Lack of clear vision but they can lead to big accidents. They should wear glasses that are prescribed by a doctor so that our eyes do not glaze over in the dark. And the most important thing is to consult a doctor if there is any difficulty while visiting at night. Many people do not realize that they have the disease and therefore the treatment is delayed. Therefore, if you feel night blindness, you should see a doctor as soon as possible.