Eyestrain causes a dull, aching sensation around and behind the eyes that can expand into a generalized headache. Eyestrain is commonly a result of overuse of the eyes for activities requiring close, precise focus, such as reading, computer work and jewelers. Wearing improper lenses can also cause eyestrain.

Products are listed in comparative order of importance, although products lower down the list could be the answer according to individual circumstances. If more than one product is mentioned per line, then choose only one.
Generally the more products used from a list will produce better results, i.e. start with what appears to be the most appropriate supplement and then add others until the desired result is achieved.

Recommended products are listed alphabetically in the different packaging sizes below for you to purchase online.