Bengaluru An increase in flu-like symptoms and respiratory infections is being seen, leaving many residents grappling with seasonal health challenges. Cold weather has led to an increase in diseases like seasonal flu, viral bronchitis, asthma and respiratory allergies. Health experts attribute this seasonal increase to a combination of several factors, including cooler temperatures, less outdoor ventilation and increased exposure to allergens.

The winter season brings many changes that create an ideal environment for respiratory diseases to flourish. Colder temperatures often result in increased activity indoors, where people are more likely to be exposed to airborne irritants. Dust, mold, and pollutants from common household activities like cooking, burning incense, or candles can aggravate respiratory symptoms.

Additionally, the cold air itself can irritate the respiratory tract, causing conditions such as asthma or bronchitis in sensitive individuals. Limited ventilation in closed spaces also allows viruses, bacteria and allergens to accumulate, increasing the chance of infection.

– Dust and Mildew:

Dust mites and mold spores thrive in moist, poorly ventilated areas. Bengaluru’s humid winters can become a breeding ground for mold in homes, which can worsen respiratory allergies or asthma.

– Indoor pollutants:

Pollutants from activities such as cooking, burning incense, or using certain types of heating systems contribute to poor indoor air quality. Prolonged exposure to such pollutants can cause cough, wheezing and other flu-like symptoms.

– Virus:

Seasonal flu viruses spread more rapidly in cold weather, especially in closed spaces where people are in close proximity.

– Allergies:

Winter allergies, including pollen from certain plants, can trigger respiratory allergies, causing individuals to have a runny nose, sneezing, or respiratory distress.

Tips to stay safe this winter

Although respiratory illnesses may seem inevitable during winter, taking a few precautions can significantly reduce your risk of falling ill.

-Ensure proper ventilation:

Good indoor air quality is important for respiratory health. Make it a habit to open windows during hot times of the day to allow fresh air to circulate. Use exhaust fans in kitchens and bathrooms to reduce humidity and eliminate odors and pollutants.

– Clean and maintain the air filter:

Air conditioning and heating systems can contain dust and allergens. Regular cleaning and changing filters can improve the quality of air inside your home.

– Choose low emission options:

Instead of traditional cooking and heating methods that release smoke or pollutants, choose low-emission appliances. Electric heaters and induction stoves, for example, are safe and healthy choices for indoor use.

– Strengthen your immunity:

Build a strong immune system by eating a balanced diet rich in fruits, vegetables and whole grains. Include foods rich in vitamin C and antioxidants to support your body’s defense mechanisms.

– Practice good hygiene:

Wash your hands regularly with soap and water, especially after going outside. Avoid touching your face, as respiratory viruses often spread through contact with contaminated surfaces.

– Stay active indoors:

Physical activity is essential for lung health. If getting outside isn’t possible, consider indoor exercises like yoga or stretching to keep your body active and boost circulation.

– Use a mask if necessary:

Masks can help filter out allergens and pollutants, especially during activities like cleaning or when out in areas with poor air quality.

– Stay warm and hydrated:

Wear warm clothes to prevent cold air from irritating your respiratory system. Drinking warm liquids like herbal tea or soup can soothe your throat and help maintain hydration.

Get the latest news live on Times Now with breaking news and top headlines from around the world.