Supplements to Improve Eye Moisture

Nearly everyone experiences dry eyes at some point, whether due to a dry climate or eye irritation. Frequent dryness is a more serious problem, however, and those who suffer from it often are looking for ways to improve their eye moisture. While eye drops will treat the symptom of dry eyes, taking a few key supplements could help relieve the cause, improving eye moisture from the inside out.

Essential Fatty Acids

• Omega-3 essential fatty acids are believed to increase the body's production of lubricating fluids in joints and can possibly help increase eye moisture, helping those who suffer from dry eyes. Omega-3 is available in many types of fish, such as sardines and salmon, and also is available as a supplement.

Fish Oil Supplements

• Fish oil supplements contain the oil from the same types of fish that naturally supply Omega-3 fatty acids, but in a supplement form. Fish oil supplements are a great choice for those who do not like the taste of fish but still want the benefits when treating dry eyes.

Flaxseed Oil

• Flaxseed oil is thought to help improve eye moisture in a similar way to fish oil and Omega-3 fatty acids. Flaxseed oil can be ingested by eating flaxseeds directly, but it often is recommended that the seeds be ground up for the most potent effect. This makes flaxseed supplements more convenient for most people.

Vitamin A

• Vitamin A deficiency can be a cause of dry eyes, but mostly in poorer countries. Taking large doses of vitamin A to treat dry eyes is therefore not recommended. As part of a multivitamin that includes a daily dose of vitamin A, however, it could have a positive effect.