How to Know if It’s an Allergy or Something Else

7. Presence of Eye Symptoms

Eye symptoms are often more pronounced in allergies than in other conditions. Allergic conjunctivitis, characterized by red, itchy, and watery eyes, frequently accompanies allergic rhinitis. This occurs as allergens irritate the membranes covering the eyes, leading to inflammation. In contrast, eye symptoms in colds or infections are usually less severe and may include mild redness or tearing without significant itching. Recognizing these ocular signs can help differentiate between allergies and other conditions, prompting appropriate interventions such as eye drops or allergy medications to alleviate discomfort.

8. Skin Reactions

Skin reactions, such as hives or eczema, can be a strong indicator of allergies. These reactions occur as the immune system responds to allergens, leading to inflammation and irritation of the skin. Hives, in particular, are raised, itchy welts that appear suddenly and can vary in size. Eczema, a chronic condition, may flare up in response to allergens, causing dry, itchy patches of skin. In contrast, viral infections rarely cause such skin manifestations. Identifying these skin reactions can aid in diagnosing allergies and tailoring treatments to address both respiratory and dermatological symptoms effectively.