A buildup of dust in your home is often the result of poor airflow. A combination of poor airflow and infrequent cleaning can lead dust and dust mites to settle comfortably into several areas in your home. “Dust mites live in mattresses, pillows, and upholstery,” Dr. Cajigal says.
Open doors and windows can let dust creep indoors. The best solution is to seal windows and doors and any other cracks and crevices that are possible dust entryways. Dust also hides in cloth and clutter. Regular washing of carpets, textiles, stuffed animals, garages, and attics can go a long way.
Dust has many sources. These particles come from both indoors and outdoors. However, according to BBC Science Focus,two-thirds of house dust comes from outside. Airborne particles enter through your windows, vents, and doors, while dirt gets tracked in from the soles of your shoes.
If you're struggling to control all the dust in your home, you're not alone. Homes can get dusty quickly, and a dusty home is often not a reflection of your cleaning habits. Rather, a dusty home is often due to other factors like old filters, shedding pets, and even drafty windows.
Your room is too humid.
Dust particles can adhere more easily to damp surfaces, which can occur if the humidity levels in your bedroom are too high. “Humidity causes static electricity, which is regarded as the culprit that helps dust cling to surfaces,” says Jameson.
Air purifiers are devices designed to clean and sanitize the air in your home. They remove impurities in the air, including dust, smoke, odors, and other air pollutants. "Air purifiers (also called air cleaners) are designed to remove small particles from the air we breathe indoors," Mendez says.
Unfortunately, keeping your windows open will not reduce the amount of dust in your home; in fact, doing this could increase it.
Vacuum often to reduce dust mites, ensure to do rugs and get under beds and couches. The Australian Asthma Handbook by the National Asthma Council Australia suggests using a high-efficiency particulate air (HEPA) filter. Regularly clean carpets and couches. Wash curtains and dust window coverings.
Increased moisture in your indoor air soaks the airborne dust particles, making them heavier and unable to stay suspended. While humidifiers don't get rid of dust, they do reduce the amount that remains airborne in your home.
“Fresh air isn't the enemy. Open your windows,” says Dr Appelles Econs, an allergy specialist at the Burghwood Clinic. Keeping your windows shut all day will allow chemicals and allergens to build up inside. Even if you live in a polluted city, you are going to have to open the windows from time to time.
Even in closed-up homes, it will still settle from the indoor atmosphere, leak from the ceiling cornices and attic spaces, and seep into your living areas through cracks around windows and doors. Any particles of dirt, smoke, fibres or crushed materials that go into the air eventually come down as dust.
Frequent dusting, sweeping, mopping, and vacuuming can help reduce levels of dust in the air. People can also change and wash bedding regularly. Air purifiers can also help remove dust from the air. The EPA writes that air purifiers with HEPA filters can remove 99.97% of airborne particles.
A buildup of dust in your home is often the result of poor airflow. A combination of poor airflow and infrequent cleaning can lead dust and dust mites to settle comfortably into several areas in your home. “Dust mites live in mattresses, pillows, and upholstery,” Dr. Cajigal says.
Security. Security is one of the foremost considerations when you decide to leave your windows open at night. Windows are one of the most common access points for burglars and home invaders and if you live in an area with high crime rates then the risks associated with an open window may be too great to even consider.
Sleeping with the window open could inadvertently trigger allergies, asthma or potentially cause illness in someone with an already-weakened immune system. But for most people, it's relatively risk free. Aim to keep your bedroom around 65 degrees with 65 percent humidity.
The NHS recommends: "Shutting windows and pull down the shades when it is hotter outside. You can open the windows for ventilation when it is cooler." However, always consider home safety and security when leaving windows open.
When a person who is sensitive to the dust mite breathes in these particles, they can cause allergy symptoms, including sneezing, coughing, runny nose, congestion and itchy, watery eyes. Dust mites can also cause asthma symptoms, such as coughing or wheezing.
Common signs of a dust mite allergy are sneezing, coughing, postnasal drip, runny or stuffy nose, itchy. and watery eyes, red, itchy skin, and itchy throat.
Once temperatures drop to around 65 degrees, it's best to turn the dehumidifier off.