Do you have a musty smell in your bathroom? Do you often start sneezing when you go in there? It’s quite possible that you have a mold problem. The problems with bathrooms are that they often lack sufficient air-flow and there is a lot of moisture in there. Those two things combined with mold spores will create a perfect environment for mold to grow. So what can you do to prevent this from happening? To improve air-flow, you want to make sure that you have a good exhaust fan and that it runs whenever someone is taking a shower. Keep an eye out for dust buildup that could block the flow of air. It also helps to air out the bathroom every now and then by opening a window if possible.
When it comes to moisture issues, you should make sure to fix any leaks as soon as possible, mop up spilled water, and avoid leaving wet clothes or towels lying around on the ground.