Regularly changing bed sheets and pillowcases is crucial for respiratory health.

According to Times of India, bed sheets, blankets, and pillowcases are in direct contact with the body daily, making them prone to accumulating sweat, oils, and dead skin cells. If not washed frequently, these items can become breeding grounds for dust mites, bacteria, and mold. During sleep, these agents disperse into the air and enter the respiratory tract with each breath.

To reduce this risk, individuals should wash bed sheets and pillowcases at least once a week, and ensure they are completely dry before use.

Maintaining proper ventilation and controlling humidity is key to preventing mold in the bedroom.

High humidity creates ideal conditions for mold growth on walls, ceilings, curtains, and wooden furniture. Mold spores can disperse into the air, irritating the respiratory tract and exacerbating asthma or allergic rhinitis.

Families should open windows to ventilate the bedroom when the weather is favorable. If using an air conditioner regularly, maintain room humidity at approximately 40-60%. Mold patches need to be treated promptly and thoroughly; simply covering or repainting them will not eliminate the source of spore dispersal.

Regularly washing bedding helps protect respiratory health. Photo created by AI

Regular cleaning of air conditioners and fans is another important habit for a healthy bedroom.

Dirty air conditioners can accumulate dust, bacteria, and mold in their filters. When the unit operates, these agents can be blown back into the room and directly inhaled into the respiratory tract.

Families should clean air conditioner filters approximately every 1-3 months if used frequently, and perform regular full unit maintenance as recommended by the manufacturer. Electric fans also need to have their blades and grilles cleaned to prevent dust dispersal each time they are turned on.

Limiting the use of scented products and avoiding smoking in the bedroom is essential to maintain air quality.

Many people use scented candles or incense to create a pleasant aroma in the bedroom. However, when burned, these products can generate fine particulate matter, volatile organic compounds (VOCs), and respiratory irritants, especially in enclosed spaces.

Furthermore, smoking cigarettes in the bedroom should be avoided. Tobacco smoke contains thousands of toxic chemicals that can cling to curtains, bedding, mattresses, and furniture. Even after a cigarette is extinguished, these toxins remain on surfaces and continue to affect respiratory health.

Le Nguyen (Compiled)