July 19, 2018

How Can You Treat Allergy-Related Dry Eye?

Each year, seasonal allergies affects about 30 million Americans. In most cases, you can successfully reduce the symptoms using over-the-counter antihistamines, but more serious cases, e.g. year-round allergies, require a more complicated approach.


Both seasonal and year-round allergies cause symptoms like a runny or stuffy nose, sneezing, wheezing, coughing, breath shortness, itchiness in the nose and eyes, watery eyes, headache, tiredness, etc.

Antihistamines for daily use, such as Claritin, Allegra or Zyrtec, can help to relieve these unpleasant and annoying symptoms. However, many eye doctors say that taking antihistamines daily can negatively affect your eyes. Especially, if your allergies mostly affect your eyes.

According to experts, apart from treating common allergy symptoms, antihistamines can also prevent your body from producing tears. This may lead to further inflammation in the eyes.

Antihistamines tend to cause the body to get drier overall, which interferes with the natural production of tears from the lacrimal gland. In turn, this weakens the aqueous layer of the tear film serving as a protection from the environment.

Dryness in the eyes can result form the effects of various medications, but if you have an allergy, be careful with antihistamines in particular. They do help to reduce many symptoms caused by the release of histamine, but they can also cause certain complications.

When choosing an allergy treatment, consider all the symptoms you experience, make a research on potential side effects and consult with your doctor about the best treatment option for you. Finding the right medication for allergy symptoms is not always as easy as it may seem.

If antihistamines are the only thing that really helps you with an allergy, you can use additional treatments for your dry eyes.

Depending on how severe the problem is, experts recommend different treatments. For example, using high-quality artificial tears and placing a warm compress on the eyes can help to increase the production of tears by opening your tear ducts. This is something you can easily do at home.

If your dry eye symptoms don’t seem to resolve, you may want to arrange a visit to an eye specialist. The doctor will evaluate your situation and recommend the best treatment options.

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