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

High humidity levels can indeed contribute to health issues and discomfort. In the UAE, especially Dubai, where the climate is often humid due to its geographical location, indoor environments need careful management of moisture content to prevent adverse effects on human health.

In your case, a musty smell in the bedroom closet could indicate elevated humidity levels. Such conditions foster the growth of mold and mildew, which are known allergens that can trigger respiratory issues, especially among children. The symptoms you've noticed like runny noses and coughing, particularly at night, align with these possibilities.

To understand whether your issue is related to high humidity, it's crucial to measure the relative humidity (RH) levels in your home using a hygrometer or digital thermometer. Ideally, indoor RH should be maintained between 30-50%. In Dubai, during summer months, especially after rainfall events like you experienced, this can become challenging.

If your measurements indicate that the RH is consistently above 60%, steps to reduce humidity are warranted. Some practical actions include:

1. Ventilation: Ensure proper ventilation in areas prone to moisture accumulation such as bathrooms and kitchens by opening windows or using exhaust fans. In Dubai, where air conditioning is prevalent, it's advisable to use dehumidifiers during the hotter months.

2. Dehumidification Equipment: Utilize portable dehumidifiers in affected rooms. These can be particularly effective if you're noticing condensation on walls or windows. The capacity of these units should be selected based on the area size and current humidity levels, with a general rule being about 3-5 liters per day for every 10 square meters.

3. Inspection & Remediation: Given the symptoms in your household, it might be wise to consult professionals who can conduct an environmental inspection for mold and moisture issues. This is particularly important if there are visible signs of water damage or you've experienced significant rainfall recently. In Dubai, companies like Saniservice (contact 800-MOLDS) offer professional services that include thorough inspections and remediation plans.

4. Sealing & Maintenance: Consider sealing gaps around windows, doors, and other openings to prevent drafts and reduce the entry of moist air. Regularly check and maintain your HVAC system to ensure efficient operation in managing indoor humidity levels.

By taking these steps, you can significantly improve the indoor air quality and reduce health risks associated with high humidity. If problems persist or worsen, don't hesitate to seek expert advice.