Could indoor dust cause my cough and congestion?« Back to Previous Page

After the heavy dust storms we had last month, I’ve noticed a persistent cough and congestion that won’t go away, even though I haven’t left the house much. The windows in my apartment are usually kept shut to keep out the sand, but sometimes I do open them for fresh air. Could this be due to something in the air or dust lingering inside? What should I do to prevent it from getting worse or recurring? How can I improve indoor air quality and manage these symptoms better?
Posted by Anita Sharma
Asked on February 3, 2026 10:06 am
Indoor dust can indeed be a significant contributor to respiratory issues such as coughing and congestion. The particulate matter found in the environment post-dust storms can settle on surfaces and remain suspended, leading to potential health impacts when inhaled. In Dubai/UAE, the fine particulates from dust storms are particularly concerning due to their small size (PM10 and PM2.5) that can penetrate deep into the respiratory system.

Firstly, it is crucial to assess your indoor environment for sources of dust. Common culprits include HVAC systems, carpets, window sills, and furniture. Regular cleaning and maintenance of these areas are vital in reducing airborne particulate levels. Utilizing high-efficiency particulate air (HEPA) filters can also help in trapping particles as small as 0.3 microns, effectively improving indoor air quality.

Given the persistent nature of your symptoms, it would be prudent to conduct a professional indoor environmental assessment. This step is especially recommended considering UAE regulations and guidelines that emphasize maintaining healthy indoor environments. Such an inspection can identify not only dust sources but also other potential allergens or pollutants that might be contributing to your health issues. In Dubai, companies like Saniservice offer such services, providing you with the peace of mind needed.

To prevent further symptoms and recurrence, consider implementing a few measures:

1. Increase ventilation when possible without exposing yourself to external dust. This can help remove airborne particulates.
2. Use air purifiers equipped with HEPA filters to reduce indoor pollutants.
3. Encourage regular cleaning practices that focus on both surface and airborne particles.
4. Consider using moisture barriers or dehumidifiers, as high humidity levels can exacerbate respiratory issues.
5. Regularly replace HVAC filters and ensure proper maintenance of your system.

Should you decide to seek professional help, do not hesitate to contact Saniservice at 800-MOLDS (800-66537) or via email at hello@saniservice.com for a thorough inspection and remediation plan tailored to your specific situation. Remember, the key is proactive management of indoor environments to minimize exposure to potential irritants.

Lastly, while it may seem trivial, keeping an eye on weather forecasts can help anticipate dust storms and take preventative measures such as closing windows before conditions worsen. Stay informed and stay healthy!
Posted by Sani Admin
Answered on February 5, 2026 4:10 am