Medicated drops are typically the first line of treatment for chronic dry eye but, for some people, they just don't do the job of keeping eyes moist. While there isn't a cure for chronic dry eye, here are two treatment options that may provide better and more long-lasting results.
Punctal Plugs
Chronic dry eye is characterized by the inability to produce an adequate amount of tears to keep eyes properly hydrated. While increasing tear flow is always a good goal, helping the eyes retain moisture is another beneficial option for treating the problem.
Punctal plugs are essentially tiny corks placed in the tear ducts. They reduce the symptoms of chronic dry eye by preventing tears from draining away, which helps the eyes retain the moisture they need to stay healthy.
There are two types of punctal plugs: temporary and permanent. Temporary plugs are made with a special material that dissolves after a period of time. These are good for treating short-term chronic dry eye. For instance, a patient is taking a medication that causes eye dryness and irritation but is expected to stop taking it after a while.
Permanent plugs, on the other hand, are made from sturdy medical plastic designed to remain in the body until a qualified ophthalmologist removes them. These are good for chronic dry eye caused by non-reversible conditions, such as aging, damage to the lacrimal gland, and similar issues.
Which one is the best option for your situation depends on the cause of your chronic dry eye. It's a good idea to consult with an eye doctor who can provide more information and advice that can help you make the right decision for you.
Thermal Pulsation Treatments
Contrary to popular belief, tears aren't just water. They're actually a combination of several liquids, one of which is oil produced by glands in the eyes. Sometimes chronic dry eye is caused by blockages in these glands, which prevents them from releasing the oil needed to create the tear film that helps keep eyes moisturized.
Thermal pulsation treatments use a combination of heat and massage to eliminate these blockages so the glands can start functioning properly again. These treatments usually require multiple sessions, depending on the severity of the blockage, but the results last up to two years.
There may be other treatments available that can help alleviate your chronic dry eyes. As noted previously, the right one for you depends on the cause of your condition. Consult an ophthalmologist who can diagnose the source of the problem and recommend a solution that'll work.
For more information or assistance with eye care, contact a local eye doctor.
Share23 May 2022
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