Sleep quality is one of the most important factors that can impact your sleep quality. That's why having an air purifier in your bedroom is essential for improving restfulness at night. If you're dealing with allergies, asthma, or any underlying health issues, air purifiers can be especially beneficial in relieving symptoms and improving sleep quality.

1- Reduces Allergens

Air purifiers can reduce allergies and irritants that cause sleep-disrupting symptoms like coughing, sneezing, or difficulty breathing. They also help you sleep deeper and longer which has been known to improve mood, cognitive functions, and overall health.

Studies have demonstrated that airborne allergens, such as dust, pollen, mold spores and pet dander, can make it difficult for those suffering from asthma or allergies to get adequate restful sleep. Reducing exposure to allergens not only alleviates symptoms but also lowers your risk for other health conditions like high blood pressure or heart disease.

One study even discovered that using an air purifier can help you fall asleep more quickly. Researchers tested True HEPA filters against a placebo filter in a sleep trial, finding that those with allergies who used the purifier filter experienced better sleep quality and less daytime drowsiness. Sleeping well each night can reduce your risk for weight gain, inflammation, high blood pressure, heart disease, cancer and respiratory illnesses. Furthermore, getting enough quality sleep improves immunity and boosts protein production that aids in healing after illness.

2- Reduces Asthma Symptoms

Recent research has demonstrated that air purifiers can effectively reduce asthma symptoms like sneezing, coughing and itchy eyes. This reduces bronchial inflammation, enabling the lungs to function at full capacity and encouraging a better sleep cycle.

Asthma can be caused by various factors, such as cigarette smoke, dust mites, pollen and animal dander. If you're prone to asthma, it is essential that you reduce these triggers by regularly cleaning your home and washing bedding frequently.

If you are a chronic asthma sufferer, speak to your doctor about possible medications that could help manage symptoms. Many types of medications exist for this purpose, such as inhalers and quick-relief medicines.

To reduce your exposure to allergens, it's also beneficial to follow a nutritious diet. Cutting out trigger foods like eggs, dairy products, wheat, peanuts, fish and tree nuts from your meals can significantly reduce allergic symptoms.

3- Reduces Smoke Symptoms

Air purifiers eliminate lingering smoke particles, toxic fumes and odors that can interfere with sleep quality. They also reduce snoring - an issue which affects both partners equally.

Reducing air pollutants helps lower the risk of many health issues, such as heart disease, diabetes and premature death. Furthermore, cutting back on pollution can boost immunity and enhance respiratory health.

Researchers recently observed that using an air purifier for two weeks significantly improved sleep outcomes among healthy adults. Compared to a control condition with no filter, those in the air purifier condition experienced significantly better sleep outcomes.

This study found that using an air purifier filter was associated with increased total sleep time (TST), time in bed (TIB), and improved mood scores, measured through actigraphy watches and diaries. However, these changes only approached statistical significance; further research is necessary to confirm these effects.

4- Reduces Dust Mites

Dust mites are microscopic organisms that thrive in warm, humid environments. They feed off of dead skin cells and other materials, often leading to allergic reactions.

If you are sensitive to dust mites, an air purifier can help improve your sleep by decreasing their presence in your home. In addition to using an air purifier, vacuuming your house also helps remove any dust or allergens that have built up over time.

Dehumidifiers can be beneficial for decreasing dust mite populations in your home by helping lower indoor humidity levels. This will decrease their population, decreasing allergy symptoms and asthma attacks alike.

Dust mites, like pollen, can be a trigger for allergies and respiratory issues; so it's essential to eliminate them before they cause your symptoms. You can do this by eliminating sources of dust such as carpet and upholstery, vacuuming regularly and washing bedding frequently in hot water. Furthermore, an immunotherapy treatment for dust mites may help prevent those same symptoms from returning.