Many people believe that going to bed with wet hair is a bad idea, and there are actually solid reasons behind this advice. If you frequently sleep without drying your hair, here’s what you should know about the potential effects on your hair and health.
What Experts Say About Sleeping with Wet Hair
Wet hair is more vulnerable to damage because it becomes thinner and more elastic when it’s damp. Hair professionals advise against even brushing wet hair since it stretches under the comb and can break or split. The same damage can happen during sleep.
When you toss and turn throughout the night, wet hair can tangle, twist, and develop unsightly creases. This results in lackluster hair with split ends and increased fragility. Even if you wet your hair again in the morning, it may still retain the messy shape it took on overnight.
While occasional nights of sleeping with wet hair may not cause significant harm, frequent repetition can lead to ongoing hair damage.
Health Risks of Sleeping with Wet Hair
Wet hair can also contribute to health problems:
- Follicle Irritation and Inflammation
As your hair stays wet and cold throughout the night, your scalp may become irritated. The hair follicles can become inflamed, leading to:- Redness
- Pimples or small boils
- Itching
- Pain or tenderness
- Risk of Catching a Cold or Sinus Issues
Sleeping with wet hair, especially in a cool room or with an open window, may increase your susceptibility to colds or sinus issues. The cold scalp can lead to discomfort in areas like the throat, ears, and sinuses. - Dust Mite Growth in Your Pillow
The moisture from your hair transfers to your pillow, creating a damp environment where dust mites thrive. These microscopic creatures are potent allergens, contributing to skin irritation and respiratory issues.
While it may seem harmless, going to bed with wet hair can impact both your hair’s condition and your health. So, next time you’re tempted to skip drying, consider these potential risks and give your hair a quick blow-dry or let it air out before hitting the pillow.