During the monsoon season, distinguishing between a viral cold and allergic rhinitis can be challenging due to overlapping symptoms like sneezing, a runny nose, and nasal congestion. Health specialists emphasize the importance of recognizing these differences to ensure timely and suitable treatment.
Viral colds typically develop over time, starting with a sore or scratchy throat, and then progressing to a blocked nose, cough, and congestion within a day or two. Conversely, allergic rhinitis often begins abruptly after exposure to allergens such as dust, mold, or damp indoor conditions.
One significant differentiator is fever. Viral colds can lead to mild fever, body aches, and fatigue as the body combats the infection. In contrast, allergic rhinitis does not generally trigger a fever unless there is a concurrent infection. Itching is another symptom more closely associated with allergies, with itchy eyes, nose, or throat being common indicators of allergic rhinitis, whereas viral colds are more likely to cause congestion and a runny nose without notable itching.
The duration of symptoms can provide further insight. Viral colds usually improve within one to two weeks. However, if symptoms persist beyond this timeframe, recur frequently, or manifest consistently each monsoon, allergies might be the underlying cause. Additionally, the nature of nasal discharge can vary; colds often result in thicker mucus that may turn yellow or green as the infection progresses, while allergic reactions typically produce thin, clear discharge.
Experts recommend rest, hydration, and supportive care to recover from a cold. For those with allergic rhinitis, avoiding known allergens, using saline nasal rinses, and taking prescribed medications can be beneficial. It is advised to seek medical evaluation if symptoms persist, occur seasonally, or if there is wheezing, difficulty breathing, or no improvement after several days, to secure an accurate diagnosis.