How Bathroom Ventilation Problems Lead to Ceiling Mold

https://publishoryx.com/s/TPyqkv0CuyOpwiIGsndQX

When you take a hot shower without running the fan, that steam has to go somewhere, and it often settles on the coolest surface in the room—the ceiling. Over time, this trapped moisture creates the perfect breeding ground for mold spores to grow into unsightly black patches. A weak or broken bathroom fan means humidity lingers for hours, soaking into drywall and paint.