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As we welcome monsoon, cold and allergy also mark their presence. While these might have similar looking symptoms, an expert decodes how to differentiate between them.
The difference between cold and allergy lies in how they respond to treatment.
Sniffling, sneezing, and a scratchy throat – sound familiar? While these symptoms are common, figuring out whether you’re dealing with a seasonal allergy or the onset of a cold can be surprisingly tricky. Both conditions share overlapping signs, but they stem from entirely different causes and require different approaches to relief. Understanding the differences can help you manage your symptoms more effectively and avoid unnecessary medication or missed sick days.
Dr. R. V. S. Kumar, Consultant – ENT, at Manipal Hospital, Bhubaneshwar, shares the differences between a cold and an allergy.
Kumar said, “Colds are caused by viruses and usually have a gradual onset. Classic symptoms include sore throat, low-grade fever, body aches, fatigue and thick or discoloured nasal mucus. These symptoms typically subside within 7-10 days. Colds are also contagious and can be transmitted through coughing or sneezing droplets.”
Talking about allergies, Kumar said, “Allergies, by contrast, are immune reactions to environmental factors – pollen or dust or pet dander. Onset is typically acute, and symptoms may last weeks or months, while still being exposed to zinc pools. The most typical allergy symptoms are continued sneezing, clear watery nasal drip, itchy eyes, or throat and no fever or aches.”
Unlike colds, allergies are not contagious and often appear at the same time each year, or when you are exposed to allergens such as pollen, dust mites or pet dander.
One key difference lies in how each condition responds to treatment. Kumar explains that allergy symptoms are typically eased with antihistamines or nasal corticosteroids, while colds usually just require rest, plenty of fluids, and patience.
Kumar notes, “If your symptoms come on suddenly, involve itchiness, and you’re not experiencing a fever or fatigue, allergies are the likely culprit. On the other hand, if you’re feeling run-down, have a sore throat, and a fever, chances are you’re dealing with a cold.”
When in doubt, especially if your symptoms persist, it’s best to consult a doctor for a proper diagnosis and treatment plan. Guessing or self-medicating without clarity could prolong your discomfort unnecessarily.
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Delhi, India, India
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