Differentiating Eye Infections from Allergies.!

Sindujaa D N
Common eye infections can have a variety of symptoms, including redness, itching, irritation, discharge, and sensitivity to light. One of the most common eye infections is conjunctivitis, commonly known as "pink eye". Viral conjunctivitis often starts in one eye and spreads to the other eye, accompanied by a watery discharge. Bacterial conjunctivitis can cause a thick, yellow-green discharge.

On the other hand, allergic conjunctivitis is triggered by allergens such as pollen or animal dander and can cause severe itching, excessive redness and watery eyes. To distinguish an eye infection from allergies or other conditions requires careful observation and professional diagnosis. Allergic reactions usually affect both eyes symmetrically, often accompanied by nasal symptoms such as sneezing and a runny nose. 


On the other hand, eye infections can have specific characteristics depending on the cause. Viral infection can cause photophobia (sensitivity to light) and watery discharge. Bacterial infection can cause eye crusts and thicker discharge. 


To determine the exact cause and initiate the appropriate treatment, consulting a doctor is essential, as improper treatment of an infection or allergy can lead to complications. An ophthalmologist can perform a full examination and prescribe medications, and eye drops, or recommend appropriate actions based on the diagnosis.

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