The answer to 'why is my bathroom dusty' is that bathrooms can accumulate dust and debris due to poor ventilation, high humidity, and lack of regular cleaning. Bathrooms often have poor airflow, which allows dust and particles to settle on surfaces. Additionally, the moisture from showers and baths can attract and hold onto dust, leading to a buildup over time.
To address a dusty bathroom, you should start by improving ventilation by running the exhaust fan or opening a window during and after use. Regularly wiping down surfaces with a microfiber cloth and using a bathroom-safe cleaner can also help remove dust. For tough buildup, you may need to do a more thorough deep cleaning. If the problem persists, you may want to consider calling a professional cleaning service to assess and address the issue.