Sharing a toothbrush with your partner may seem like a harmless act of intimacy, but according to orthodontist Ana Castilla, DDS, it’s actually a risky move for your oral health. While kissing someone involves sharing saliva, using their toothbrush can transfer harmful bacteria and viruses into your bloodstream.
In a survey conducted by Match.com, 22 percent of participants admitted to borrowing their partner’s toothbrush, with 76 percent keeping it a secret. But Dr. Castilla warns against this behavior, citing the potential spread of colds, flu, herpes, and even periodontal disease through shared toothbrushes.
Even if a toothbrush appears clean and is stored properly, invisible bacteria can lurk between the bristles. Dr. Nammy Patel, DDS, emphasizes the importance of regular disinfection to prevent the buildup of problem-causing bacteria. Instead of risking your oral health by sharing a toothbrush, Dr. Castilla and Dr. Patel recommend using a sanitized finger in a pinch and then promptly purchasing a new toothbrush.
In conclusion, while sharing a toothbrush may seem like a harmless act of closeness, it can have serious consequences for your oral health. To maintain a healthy mouth and avoid the spread of harmful bacteria, it’s best to stick to using your own toothbrush and prioritize regular cleaning and disinfection.
