Nail biting, also known as onychophagia, is a common habit that affects people of all ages. While it may seem like a harmless behavior, nail biting can expose individuals to a range of health risks, particularly from the germs that reside under our nails. In this post, we will explore the unseen health risks associated with nail biting and germs, and offer tips for breaking this habit to maintain good hygiene and overall health.
The Unseen World Under Your Nails
Our hands come into contact with countless surfaces every day, making them a breeding ground for various bacteria, viruses, and fungi. Studies have shown that our nails can harbor harmful pathogens, including E. coli, Staphylococcus aureus, and Candida, which can lead to infections if introduced to the body.
The Health Risks of Nail Biting
- Bacterial Infections: When you bite your nails, you risk transferring bacteria from your nails to your mouth, which can lead to infections such as gastroenteritis or even more severe conditions like sepsis.
- Viral Infections: Nail biting can also expose you to viruses like the common cold, flu, or even COVID-19. Continuously touching your face and mouth increases the chances of viral transmission.
- Fungal Infections: Nail biters are at a higher risk of developing fungal infections, such as candidiasis or other types of nail fungus, which can cause discoloration, thickening, and deformation of the nails.
- Dental Problems: Constantly biting your nails can damage your teeth, causing chipping, fractures, or misalignment. It can also lead to gum injuries, which may result in gum infections or gingivitis.
- Skin Infections: Biting your nails can cause minor cuts and abrasions around the nail bed, allowing bacteria and fungi to enter and cause painful skin infections like paronychia.