Likewise you will breath in these mold spores – certainly when you use the bathroom and potentially all the time if its spread to other areas (which is why other home renovations make sense if you time them with your bathroom renovations). Breathing these in will cause asthma and worsen existing cases of asthma, it will also mean that you are likely to develop eczema and other skin conditions and it will mean your immune system is constantly under attack and you’ll find it harder to sleep and rest – both of which will make you more susceptible to various illnesses and problems. But it’s not just a matter of a bathroom falling apart. In some cases your bathroom will have help up just fine over the years but you can still find yourself planning on using bathroom renovations – or should be planning to get bathroom renovations. This is because of all the rooms in the house your bathroom is the one that is most likely to become dated quickly.