It is a very old proverb that you should not sleep with wet hair. This advice has been passed down from generation to generation, and for good reason; There are many potential health risks associated with sleeping with damp hair. The most serious of these risks include scalp infections, skin irritation, and even long-term damage to the hair follicles themselves.

The first risk associated with sleeping on wet or damp hair is the increased likelihood of developing scalp infections such as dandruff or psoriasis. Once these conditions settle into the skin around your head, they can be extremely uncomfortable and difficult to treat! Additionally, when you sleep on wet strands, the amount of friction between them increases, which can cause slight discomfort when trying to rest at night; If left unchecked in time, this can lead to more serious problems, such as rashes or sores where your pillow comes into contact with your face/head area during sleep cycles, due to constant contact between both surfaces over long periods of time without proper care beforehand (i.e. drying off before bed). .

Finally, going against this conventional wisdom can directly cause long-term damage to hair by weakening their structure due to exposure to humid conditions overnight – which can lead to eventual breakage much sooner than expected (especially true for those with already brittle strands). All things considered, best practice is to not take any chances by avoiding falling asleep with damp hair – so make sure you’re completely dry before closing your eyes every time!