One type of bacteria you can share with a toothbrush is streptococcus mutans. This type of bacteria lives in just about everyone’s mouth. … If someone has more of these bacteria in their mouth because of poor oral hygiene, you may get more too by sharing their toothbrush, increasing your risk of decay.
Probably best to avoid long-term sharing, however. “If the person you are sharing with is a close intimate partner and they are unconcerned, brush your teeth,” Dr Frick says. “Otherwise one night off will not matter. It takes more than one night of ‘tooth neglect’ to cause either periodontal disease or dental decay.”
Is it gross to use your boyfriends toothbrush?
It’s possible, but unlikely, you’ll contract a periodontal disease like gingivitis from the toothbrush of someone who has it, says Grbic. Bacteria might transferred into your mouth, but there’s a good chance the organisms won’t like your particular mouth.
Is it weird to use someone elses toothbrush?
Whether intentional or accidental, grabbing someone else’s toothbrush (or letting them use yours) can expose your teeth, gums, and mouth to many nasty things that can lead to illness and infection. It’s therefore important to know that, in the case of toothbrushes, sharing really isn’t caring.
Is sharing a toothbrush worse than kissing?
Kissing ‘bathes’ germs in saliva (yum) whereas brushing scrubs someone else’s germs into your mouth, says expert.
After 438 responses, the poll broke down pretty evenly, with 54 percent saying sharing a toothbrush was normal and 46 percent saying gross.
That said, it’s only natural that bacteria would transfer to the bristles of your toothbrush, and from there to your spouse’s mouth when he/she uses the toothbrush next. In this way, bacteria can go back and forth between the two of you, and this can be dangerous because of the potential for spreading harmful bacteria.
What happens if you accidentally use someone’s toothbrush?
When you use someone else’s toothbrush, you expose your teeth and gums to new bacteria which may not react well with your existing bacteria. This foreign bacteria can increase your risk of catching a cold, the flu, or other germs lurking on your partner’s toothbrush, even if they practice good hygiene.
Can you get an STD from sharing a toothbrush?
Some STDs like HPV and herpes can be transmitted through genital skin-to-skin contact. It is possible to transmit a disease if both people have open cuts that touch, but swapping saliva on a toothbrush, glass or cheek won’t increase your risk of transmission or infection.
“This is because brushing sometimes causes the gums to bleed, which exposes everyone you share your toothbrush with to blood stream diseases. This means that by sharing a toothbrush, you could also be sharing blood, which is a lot riskier than just swapping saliva.
How do you disinfect a toothbrush?
Boil a small pot of water on the stove and dip the head of your toothbrush in the rolling boil for at least three minutes to kill most germs. Make sure to rinse your brush under cold water afterwards to bring it back to a safe temperature and wait a few more minutes before using it to avoid burns!
Is sharing toothpaste gross?
There are no reports of communicable pathogens from sharing toothpaste. Its okay to share your toothpaste,but never your toothbrush. I’ve shared toothpaste for decades and have found no ill effects. The only negative is disagreements on where to squeeze the tube and putting the cap back on.