Environmental pollution has led to various problems, one of which is poor outdoor air quality. For this reason, some people stay indoors to avoid air pollution. However, sometimes the air inside your house may be more polluted than the outdoor air. Therefore, it is important to understand the signs of poor indoor air quality so you can seek professional help on time. Here are common signs of poor indoor air pollution to look out for.

1. Frequent Coughs or Breathing Issues

If you keep experiencing random coughs unrelated to health issues, your house's air quality may be compromised. One of the main reasons you may be experiencing breathing issues is poor ventilation. Lack of proper ventilation leads to the accumulation of dust and other pollutants, like carbon dioxide. Inhaling this dirty air leads to respiratory issues, like frequent coughs and breathing difficulties.

It is important to note when these symptoms are more frequent to determine if your house's poor indoor air quality is the problem. For instance, it may be time to test your indoor air quality if your symptoms increase when you get home from work.

2. Unpleasant Smells

After staying in your house for a while, you become accustomed to its smells. So, it is easy to notice an unfamiliar smell that is not usually there. Once you notice such odors, it is important to get your air quality tested to ensure everything is okay. Common causes of unpleasant odors in your house include mold and mildew growth, chemical contaminants, dust accumulation, and pollen. Although cleaning your house can eliminate some contaminants, others need expert intervention. The professionals can find ways to improve your ventilation and eliminate all odors to keep your home always smelling fresh.

3. Too Much Dust

It is normal to have some dust in your house. However, if your house has high dust levels, you and your loved ones risk contracting some respiratory diseases. Examining the vents and filters is a great way to determine if there is excess dust buildup in your home. If dust accumulates faster than usual around such areas, it may be time to consider changing air filters.

Poor indoor air quality can lead to various health issues. Therefore, if you notice dust buildup or unfamiliar smells around your house, you should seek air testing services and expert intervention. The professionals will determine the cause of poor air quality and offer a suitable solution. Consequently, you and your loved ones will enjoy fresh indoor air. 

For more information about indoor air quality testing, contact a local professional.