Basically, a deficiency of vitamin A is the essential reason to cause night blindness. So you should intake food with rich source of vitamin A, like carrots, eggs, milk, spinach. If your eyesight needs to be adjusted, you had better wear glasses instead of contact lenses, especially the anti-reflective coating glasses. Due to it can decrease the glare and heighten the amount of light reaching your eyes. What is more, you should wear sunglasses in the sunny day to avoid too much adjust to the weaker light environment. At the same time, you had better wear glasses when you driving at night.
Well, generally speaking, you should know that night blindness is a condition, which can make it difficult for you to see in the low light, for the human eye got a very sophisticated system which can function from very dark to very bright light. But on the other hand, when you have got night blindness, your eyes will fail to adapt to the darkness. For you situation, I will suggest you use wood apple leaves. Remember that you can soak the leaves of wood apple in water overnight and wash your eyes with that water in the morning. Also, you can eat more bilberry, which contains high levels of natural antioxidant compound. By eating it, bilberry can improve eye adaptation to darkness for people with poor vision. Anyway, you can just have a try.
Yes, there are good home remedies that can help you with night blindness. You could eat more vegetables to improve the eye sight. In order to help people with night blindness, you could wear some special glasses to help you see clearly at night. And you could also do some eye exercises to make the eyes feel relaxed.