This depends greatly on what exactly you want to protect your eyes from. If you are worried about things getting in your eyes, then safety goggles would be the natural solution for this. If you want to protect the health of your eyes, this is an entirely different story. One of the best things you can do for the health of your eyes is take extra Vitamin E and Beta Carotene. These are fundamental for eye health. The best way to increase your intake of these is to take orally in capsule form. You can also get these from increase the amount of carrots and fish in your diet. Using eye drops can also improve the health of your eyes, since it cleans the surface of your eyes of any particles. This is especially helpful if you do a lot of walking on the street where there are lots of cars. Drinking plenty of water will also help because this keeps the eye hydrated which is very important because the eye is largely made up of water. If your eyes are sensitive to the light, instead of wearing sunglasses or avoiding the sun, try increasing your Vitamin B intake by taking a supplement that contains the full spectrum of B vitamins. Taking care of our eyes is very important and it is good to see that you are looking for solutions to take care of yours!
answered by R P