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HomeHealth & FitnessWhat to do to stay safe from infections, allergies, and chronic flare-ups in this monsoon

What to do to stay safe from infections, allergies, and chronic flare-ups in this monsoon

During monsoon season, respiratory infections, allergies, and chronic respiratory disorders including asthma and chronic obstructive pulmonary disease (COPD) might get worse. Extra caution needs to be taken as there may be an increase of respiratory issues

July 21, 2025 / 17:13 IST
extra caution needs to be taken during the monsoon season as there may be an increase of respiratory issues present (Image: Pexels)

The rainy season typically serves as a welcome reprieve from the hot summer days, but it can be attributed to an increased incidence of respiratory ill health. The rainy season introduces heat, humidity, changing temperatures, and rising moisture levels in the air and these environment's conditions are ideal for viruses, bacteria, and fungi to thrive.

This shift in the environment can lead to a rise in respiratory illnesses, allergic, and exacerbated chronic respiratory illnesses like asthma and chronic obstructive pulmonary disease (COPD).

According to Dr. Sandeep Nayar, Principal Director and HOD, Chest and Respiratory Diseases at BLK-Max Super Speciality Hospital, extra caution needs to be taken during the monsoon season as there may be an increase of respiratory issues present. He outlines the most common respiratory conditions seen during this time, as well as necessary precautions to remain safe from them.

Increased risk of infections and allergies

Increased humidity and standing water usually led to more bacterial and viral breeding grounds and hence, increased risk of respiratory illnesses such as flu and pneumonia. The conditions for Mold also multiply. Mold spores, when diluted in the air, can trigger allergy responses with symptoms such as sneezing, increased coughing, or wheezing.

 Worsening of Chronic Respiratory Conditions

Individuals with obstructive airway diseases such as asthma and COPD often experience worsened symptoms in the rainy season. This is exacerbated by allergens (dust, pollen, and mold), as well as changes in air quality that contribute to flare-ups and discomfort.

Contamination of Food and Water Sources

During rain, flooding may overload sewage systems creating contamination of drinking water, which can directly lead to outbreaks of water-borne illnesses. Eating food prepared outside (street food), or fruits and vegetables that have not been washed will only increase the likelihood of ingesting food or water that has been contaminated with harmful microorganisms.

Also Read: Monsoon Diet Alert: What not to eat during the rainy season

Overcrowding and Speed of Disease Spread

The rainy season may lead to large numbers of people being forced into shared or temporary housing (evacuations), which may lead to increased contact with other individuals and increase the risk for the rate of spread of common respiratory infections.

Protective Measures

Drinking clean water, and preferably boiled water, plus not eating street food is critical. Almost as critical is personal hygiene such as handwashing frequently and cleaning and washing fruits and vegetables thoroughly. Avoid being drenched with the rain, but if it happens, change out of wet clothes quickly.

Always consider wearing a mask, especially outside in the rain, to prevent inhaling allergens and infectious particles. Don't forget the possibility of vector-borne illnesses and use mosquito repellents and nets. Getting adequate rest, taking regular medication for chronic conditions, and keeping up to date on vaccines can improve immunity and decrease the risk of acquiring complications associated with these chronic conditions.

Never forget that actively preparing for the rainy season is important to preserve a healthy respiratory system

Disclaimer: This article, including health and fitness advice, only provides generic information. Don’t treat it as a substitute for qualified medical opinion. Always consult a specialist for specific health diagnosis

Nivedita is a Delhi-based journalist who writes on health, fashion, lifestyle and entertainment. Views expressed are personal.
first published: Jul 21, 2025 05:13 pm

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