Could high humidity cause health issues?« Back to Previous Page

After the heavy rain last month, I noticed a musty smell in my bedroom closet, even with the dehumidifier running. My kids have been complaining of chest congestion and headaches, and I’m starting to wonder if it’s because of the high humidity levels. The AC seems to struggle to keep up too. Could this be affecting our health?
Posted by James Walker
Asked on December 16, 2025 9:18 pm
Could high humidity cause health issues? Yes, absolutely. High humidity levels can indeed have several adverse effects on human health, particularly in the context of a region like Dubai/UAE where temperatures and humidity can fluctuate significantly.

In environments such as yours, where heavy rains followed by persistent high humidity are common, it's not uncommon to experience musty smells due to mold growth or moisture-related issues. The UAE, including Dubai, has specific regulations regarding indoor environmental quality that you should be aware of. For instance, the Ministry of Energy and Water (MoEW) in conjunction with local municipalities have guidelines for acceptable indoor relative humidity levels, typically aiming to keep it between 30-60% to prevent excessive moisture accumulation which can lead to mold growth.

The symptoms you're experiencing - musty odors, chest congestion, headaches - are indeed indicative of the presence of elevated humidity. Dehumidifiers, while helpful, may not be sufficient if the primary issue is the high ambient relative humidity itself. Your AC struggling to maintain comfort levels further suggests that this might be a significant problem.

It's crucial to address these concerns promptly as prolonged exposure to high humidity can lead to more serious health issues such as respiratory problems, allergies, and even asthma attacks. The moisture in the air can also facilitate the growth of various microorganisms like fungi, bacteria, and viruses which can further exacerbate health conditions.

Given your situation, it would be advisable to conduct a professional inspection to assess the extent of any mold or water damage issues. This is where companies like Saniservice come into play; they offer comprehensive environmental inspections and remediation services that adhere to local regulations such as those set by the MoEW. Their expertise can help identify the root causes of your humidity problems and provide effective solutions.

Remember, maintaining a healthy indoor environment is key to preventing these issues. Consider implementing additional moisture control measures alongside professional help if necessary. For instance, ensuring proper ventilation, using exhaust fans in bathrooms and kitchens, and addressing any leaks or water damage promptly are all important steps.

If you suspect that your humidity levels are indeed the culprit behind your family's discomfort, don't hesitate to contact Saniservice at 800-MOLDS (800-66537) for a professional consultation. Early intervention can prevent more serious health issues and ensure a comfortable living environment for everyone.

In closing, while dehumidifiers are beneficial, they may not be enough in high-humidity situations. Addressing the root causes through professional inspection and remediation is key to maintaining good indoor air quality and preventing potential health risks associated with excessive moisture levels.
Posted by Sani Admin
Answered on December 18, 2025 9:07 am