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. Medical experts emphasize the importance of recognizing the differences to ensure timely and appropriate care. A viral cold typically begins with a gradual onset, often starting with a sore throat and then developing into a blocked nose, cough, and congestion over a day or two. In contrast, allergic rhinitis often strikes suddenly after exposure to substances like dust, mould, or damp indoor environments.
Fever presents another distinguishing factor. While viral colds may lead to mild fever, body aches, and fatigue as the body combats the infection, allergic rhinitis generally does not cause fever unless there’s an additional infection. Persistent itching tends to be more associated with allergies, where symptoms like itchy eyes, nose, or throat are prevalent. Viral colds, however, usually result in congestion and a runny nose without significant itching.
The duration of symptoms can also offer insights. Viral colds tend to improve within one to two weeks. If symptoms persist beyond this timeframe, recur frequently, or appear consistently during the monsoon season, allergies might be the culprit. Moreover, the nature of nasal discharge can vary; a cold often produces mucus that thickens and may turn yellow or green, while allergy-related discharge typically remains thin and clear.
Experts suggest that recovering from a cold involves adequate rest, proper hydration, and supportive care. For those with allergic rhinitis, avoiding known triggers, using saline nasal rinses, and taking prescribed allergy medications can be beneficial. It is advised that individuals experiencing persistent symptoms, repeated seasonal episodes, wheezing, breathing difficulties, or no improvement after several days seek medical consultation for a precise diagnosis.