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Itchy Eyes: How Allergies Cause Itchy Eyes

If you have ever had itchy eyes, you will know that it can be incredibly irritating and distressing. There are usually two main causes of itchy eyes, and the most common is allergies.

If you have an allergy, it will cause your eyes to become red and swollen. This will make your eyes incredibly itchy. The eyes react in this way because they can either feel a foreign object in the eyes- like an eyelash for instance, or you have an allergic reaction and this causes the sensitive parts of our bodies to swell and itch.

Itchy Eyes

Itchy Eyes

The Symptoms Of An Allergy

  • Headache. This is caused by the sinuses becoming congested.
  • Runny Nose.
  • Sneezing and Coughing.
  • Having Trouble Breathing.
  • Itchy Nose, Eyes, Mouth & Throat.

The itching of the eyes cause them to produce excess mucus and tears which only adds to the itching.

The most common allergies that people have that effect the eyes are:

  • Dust
  • Pollen
  • Mold
  • Pet Hair
  • Grass Cuttings

When these allergies effect the eyes, this is when the reaction happens.

How To Treat Eye Allergies?

The obvious treatment for this kind of eye itching is to stay away from the allergens that gives your eyes the reaction in the first place. However this is often easier said than done. If you find that it is pollen and grass cuttings for instance, they can be extremely difficult to avoid, especially pollen as it is airborne.

Therefore, sometimes medication is essential in keeping the irritation at bay. The first resort should be to try over the counter medications. You can visit a pharmacy and talk to the pharmacist, as they will be able to tell you the best treatments available, and whether you should see a GP.

In some cases you may need prescription medication. These include antihistamines, stronger eye drops, and decongestants. The eye drops are particularly good as they wash out any of the allergen in the eye, which will reduce the irritation.

In any case, if you are suffering with itchy eyes, it is advisable to check them with a doctor, especially if they continue for a longer period of time.

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