Article: Drops help prevent itchy eyes

Dreading allergy season? For those afflicted with eye allergies - "allergic conjunctivitis" - sodium cromoglycate might be a solution.

Allergic conjunctivitis can be triggered by several different sources. Hay fever is a common symptom usually associated with intense itching of the eyes.

How does sodium cromoglycate work? Allergic symptoms occur when most cells in the mucus membranes of the eyes and nose release histamine in response to allergens such as pollen or dust.

It's the release of histamine that triggers the itching, grittiness, redness and increased watering of the eyes. Opticrom eye drops with sodium cromoglycate block the release of potent chemicals such as histamine so that the ...

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