Mattresses can become a breeding ground for dust mites and dust due to moisture and dead skin cells shed during sleep. These factors can trigger or exacerbate respiratory conditions, particularly in individuals with asthma.

Households should clean mattresses regularly and air out bedding each morning to allow moisture to evaporate, thereby limiting allergen growth. Mattresses should also be replaced after approximately 7-10 years of use, depending on their condition and quality. Prioritize choosing mattresses made from safe, low-irritant materials such as natural latex or memory foam. Using a waterproof mattress protector, combined with regular mattress vacuuming, can reduce sweat and dust mites.

Light switches and cords are surfaces touched multiple times daily but often neglected in cleaning routines. Many households only clean these areas at year-end. Frequent hand contact allows light switches to easily accumulate bacteria, dust, and grease.

To maintain a clean sleeping environment, households should wipe light switches, cords, and fan controls with a mild disinfectant solution once a week. This practice helps limit the spread of bacteria and keeps the bedroom air fresher.

Headboards can accumulate significant dust if not cleaned regularly. *AI-generated photo*

Headboards, particularly fabric-upholstered types, easily accumulate dust, oil, and mold. When leaning back, dust particles from skin and hair can cling, creating a favorable environment for bacterial growth. This can worsen allergy symptoms, cause breathing difficulties, and even become a refuge for bed bugs.

To keep headboards clean, vacuum them regularly with a specialized upholstery attachment. For wooden or metal headboards, wipe them with a mild disinfectant solution. Avoid leaning on the headboard with wet hair to limit moisture, and keep the bedroom well-ventilated to reduce the risk of microorganism growth.

Blankets and bedsheets, if not washed frequently, can accumulate dust, allergens, and bacteria, leading to sneezing, itching, and poor sleep quality. Dust mites are a factor linked to allergies, asthma, skin irritation, and respiratory problems, affecting lung function.

Households should wash blankets and bedsheets at least once a week. Prioritize using mild detergents to remove dust mites and bacteria. For thin blankets or those made of special materials, follow the cleaning instructions on the label to prevent damage. Keeping bedding clean contributes to a pleasant and healthy sleeping environment.

Le Nguyen (According to *Times of India*)