Dry eye is a condition that results when your body cannot produce enough tears to lubricate the surface of your eyes. You may also have dry eye symptoms if you do not have a good tear quality. Artificial tears may help, but you may wish to find longer-lasting relief. Talk with your doctor about the possible benefits of fish oil pills, and she will help you determine if this supplement may offer relief.
Symptoms
Dry eye symptoms include surface irritation, itching and redness. Some people with dry eye have changes in vision, particularly if they spend a great deal of time reading, watching television or working on a computer. A series of quick blinks, or simply closing your eyes, will typically restore your vision.
Benefits
Fish oil contains omega-3 fatty acids, which have anti-inflammatory properties that may help reduce redness and irritation caused by dry eye. Omega-3s cannot treat the condition or prevent flare-ups of dry eye, but controlling the symptoms may improve comfort and provide long-term relief.
Additional Sources
Other foods and supplements may provide the omega-3 fatty acids beneficial for dry eye symptoms. Flaxseed oil comes in capsule form, and using the supplement may ensure that you have a constant intake of omega-3s. Dietary sources of omega-3 fatty acids include many types of fish, such as mackerel and salmon. You can find these fatty acids in plant-based foods such as ground flaxseed, soybeans, pumpkin seeds and walnuts.
Drug Interactions
Omega-3 fatty acids may increase the risk of bleeding in people with blood disorders or those who take blood-thinning medications such as warfarin. If you take this type of medication and your doctor recommends omega-3 fatty acids, your doctor may need to adjust your medication levels.
Complications
Mild forms of dry eye may not cause serious complications, but you may experience discomfort if you do not use artificial tears or other treatments recommended by your doctor. In severe cases, dry eye may cause corneal ulcers or scarring, and this could lead to permanent changes in vision.
Considerations
Talk with your doctor about the dose of fish oil you should use each day. This amount may vary from one person to another, and the determination will likely depend on your health and prescription medications you take. Do not start using fish oil or other supplements that contain omega-3 fatty acids without first consulting with your doctor. This will help you avoid potential complications.
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