Sinus problems and respiratory infections are common during the monsoon, when changes in temperature, humidity and exposure to allergens can trigger a range of symptoms. A blocked or runny nose, sneezing, congestion and headaches may make it difficult to determine whether someone is experiencing sinusitis or simply a seasonal cold. According to ENT expert Dr Shilpi Budhiraja, however, the two conditions have different causes and may require different approaches to treatment. A seasonal cold is generally caused by a viral infection affecting the upper respiratory tract. It can spread through respiratory droplets and close contact with an infected person.

Typical symptoms include a runny or blocked nose, sneezing, sore throat, mild cough and sometimes fever or body aches. In most cases, a common cold improves on its own over several days as the body's immune system clears the infection. Sinusitis, on the other hand, involves inflammation of the tissues lining the sinuses. The sinuses are air-filled spaces around the nose and eyes that produce mucus and help drain it through the nasal passages. During the monsoon, increased humidity, allergens and respiratory infections can contribute to nasal and sinus inflammation. When drainage becomes blocked, mucus can accumulate and create an environment in which symptoms persist.

One useful distinction is the nature and duration of symptoms. A cold often begins with a runny nose, sneezing and throat irritation and gradually improves. Sinus inflammation may produce more persistent nasal congestion, facial pressure or pain around the cheeks, forehead or eyes. Some people may also experience a reduced sense of smell, thick nasal discharge or discomfort that becomes more noticeable when bending forward. The presence of coloured nasal mucus alone, however, does not necessarily prove that someone has a bacterial sinus infection. Viral respiratory infections can also cause changes in mucus. This is why self-diagnosing sinusitis based only on the appearance of nasal discharge can be misleading.

Also Read: Lip Cancer Can Strike Without Tobacco: Experts Reveal Lesser-Known Risk Factors

The duration of symptoms, associated complaints and clinical examination are more useful in determining what may be causing the problem. Another important difference is treatment. Most uncomplicated seasonal colds are managed with supportive care, such as adequate fluids, rest and measures to relieve congestion or other symptoms. Antibiotics do not treat viral infections. Sinusitis treatment depends on its cause and severity, and persistent or recurrent symptoms may require assessment by an ENT specialist before medication is prescribed. Monsoon conditions can also aggravate allergies, which may further complicate the picture.

Allergic rhinitis can cause repeated sneezing, a watery or blocked nose and itchy eyes without being an infection. People who already have allergies may notice that their symptoms worsen during periods of increased exposure to environmental triggers. Dr Budhiraja's distinction is therefore important for people who experience recurring nasal symptoms during the rainy season. Rather than assuming every blocked nose is sinusitis or treating every episode as a cold, patients should consider how long the symptoms have lasted and whether they are accompanied by facial pain, persistent congestion or other unusual symptoms.

Medical advice becomes particularly important when symptoms are severe, continue without improvement, repeatedly return or interfere significantly with daily activities. Severe facial pain, swelling around the eyes, breathing difficulties, persistent high fever or worsening symptoms should also prompt timely medical evaluation. Understanding the difference between a seasonal cold and sinus-related inflammation can help people avoid unnecessary medication and seek appropriate care when required. While both conditions can cause similar discomfort during the monsoon, their underlying causes are different, making an accurate assessment important for effective treatment.

Also Read: How The Right Body Oil Can Ease Everyday Dry Skin Woes