Is Humidity Bad for Allergies

Indoor humidity levels are an important factor in keeping allergy symptoms at bay. If the indoor humidity is above 50%, it can encourage dust mites, cockroaches and even mold growth. These potent allergy triggers can be greatly reduced if humidity is kept below 50%.

Why are my allergies worse with high humidity?

High Humidity and Allergies Air that has too much moisture creates a breeding ground for allergens like mildew, mold, dust mites and bacteria. These irritants make their way into your home through the ventilation system, windows, and doors.

Is high humidity good for allergies?

Breathing higher humidity air is one way to relieve the discomfort and symptoms of allergies. Allergic rhinitis, for example, often includes nasal congestion, irritation, and inflammation of the delicate, moist tissues of the nasal mucosa. Reducing inflammation of these tissues can provide quick relief.