Eyestrain tends to be ignored because we assume nothing can be done about it. Eyestrain doesn't permanently damage our vision, but it does cause headaches, pain, blurry vision, and difficulty in focusing. Improper lighting, long hours at the computer and overall stress are some root causes. Herbs like ginkgo, ginger and bilberry strengthen the capillaries in the retina and play an important role in eye health. Another important factor is to get enough omega-3 fatty acids. A good vegan source is flaxseed. Many herbs have a history of use in soothing eyestrain, although abundant scientific proof is lacking. Compresses are safer and easier to use than eye washes, that, if not properly prepared can induce bacteria to the eye.