Blurred vision, impaired colour vision, poor night vision, and sudden loss of vision. There are certain signs that characterise diabetic retinopathy, which is a complication of persistent high blood sugar levels. Diabetic retinopathy causes damage to the retina, which is a light-sensitive tissue that covers the back of your eyes. It converts light into a signal that is then interpreted by the brain to produce visual images.

Diabetic retinopathy occurs when the high blood sugar level damages the blood vessels present within the retinal tissue leading to leakage and blurred vision. Other factors including high blood pressure, smoking, pregnancy, and having a high cholesterol level can also increase your risk of developing diabetic retinopathy. If left untreated, it can further lead to complete vision loss. To avoid such an occurrence, you must take medical help on time. Along with that, you can opt for natural ways to make your treatment more effective. Here, we tell you about certain herbs that you may take help of, in order to improve your vision.

Parsley

Containing carotenoids including lutein, beta carotene, and zeaxanthin, parsley can show strong antioxidant activities and improve your vision. This is what a research published in the journal Nutrients states. Notably, the mentioned carotenoids also have the ability to prevent the onset of age-related macular degeneration.

Fennel

Fennel is packed with nutrients that are known to boost your vision. It is also known as ‘the herb of sight’ and can promote eye health by slowing down the growth of cataracts. For maximum benefits, you must grind fennel seeds with almonds and sugar and have the powder every day before going to sleep.

Wild Asparagus

Containing strong antioxidants, wild asparagus can protect your eyes by preventing free radicals from damaging the retina. Also, being rich in amino acid glutathione, wild asparagus can reduce your risk of developing night blindness and cataracts.