HealthPhoto: HT HealthDoctor Explains Why Respiratory Symptoms Worsen at Night
Dr. Vikas Mittal, pulmonology director at CK Birla Hospital, Delhi, explains that worsening respiratory symptoms like cough, throat irritation, and wheezing at night can result from air pollution, weather changes, and respiratory sensitivity. Fine particulate matter (PM2.5) irritates airways and causes inflammation. People with asthma or COPD are especially vulnerable. Symptoms' timing alone does not confirm the cause.
HT Health··Delhi



