Unwashed pillowcases contain more bacteria than toilet seats: data

Share Story

You won’t sleep soundly after this.

An unwashed pillowcase could harbor 3 million bacteria after just one week, which is about 17,000 times more than the average toilet seat, according to a report Amerisleep shared this month.

The analysis included cleanliness data for mattresses, linens and pillowcases, as well as a breakdown of the potential pathogens lurking between the sheets.

Allergens, fungi and dead skin are among the unsettling particles you wouldn’t want to cozy up with at night — and they can attract dust mites, microscopic critters that feast on sloughed skin cells.

Experts warn that pillowcases, specifically, should be changed routinely — and more than just once a week (or month).

Woman sleeping on bed
“Dead skin cells and sweat provide food for dust mites, attracting them to your bed and helping them multiply,” Dr. Hadley King said.
Getty Images/iStockphoto

“When you get into bed, you contaminate your bed linens with dead skin cells (about 50 million per day), sweat, makeup, lotions, hair, and anything else you’ve picked up during the day, from pollen and pet dander to fungal mold and dirt particles to bacteria and viral particles as well,” Dr. Hadley King told Well+Good

“Dead skin cells and sweat provide food for dust mites, attracting them to your bed and helping them multiply.”

A recent TikTok gave a visual representation of the bacteria colonies that apparently flourish beneath your head every night.

Marketing the silver-infused, allegedly acne-fighting pillowcase brand Argie, user @simonandbee cut off a corner of a regular pillowcase and placed it in a petri dish, showing the alleged bacteria and fungal growth over time.

Petri dish on day one
A TikToker compared the bacteria on a pillow from Day 1 to Day 5.

Petri dish on day 5
After only a few days, the unwashed pillowcase flourished with bacteria in the petri dish.

After just a few days without washing the pillowcases, bacteria quickly formed, the creator alleged.

The revelations come after years of research on soiled sheets.

In fact, past studies have shown that disease-causing bacteria live on unwashed bedsheets.

Despite the good doc’s warnings to routinely change pillowcases every few days and sheets every week, some unbothered sleepers wait a month or more to launder their bed linens.

'Nasty stuff' text on TikTok of petri dish
Experts say that, due to the abundant bacteria found on bed linens, sheets should be changed weekly, if not more often.

A survey from the UK discovered that nearly half of men wait up to four months to change their sheets.

Unsurprisingly, their bedding was changed more often when they were in a relationship.

Source link


Share Article

Leave a Reply

Your email address will not be published.

Related Posts

This is articles having same tags as the current post.

error: Content is protected !!