Warts: 10 Answers to Frequently Asked Questions
By now, you probably know that the idea of catching warts from toads is nothing more than an old wives’ tale. But many people still have questions about these unsightly and sometimes painful growths that seem to crop up out of nowhere. Here are WebMD’s answers to 10 frequently asked questions about warts.
How Do You Get Warts?
Warts occur when the virus comes in contact with your skin and causes an infection. Warts are more likely to develop on broken skin, such as picked hangnails or areas nicked by shaving, because the virus is able to enter the top layer of skin through scratches or cuts.
While dermatologists still don’t know why, certain people are more likely to get warts than others. Additionally, children get warts much more often than adults, because their immune systems have not yet built up their defenses against the numerous types of human papillomavirus that exist.
Are Warts Contagious?
Unfortunately, yes. You can get warts from touching a wart on someone else’s body, or by coming in contact with surfaces that touched someone’s warts, such as towels or bathmats.
Can I Spread Warts From One Part of My Body to Another?
Yes, you can. For this reason, it is important not to pick at your warts and to wash your hands promptly and thoroughly any time you touch one of your warts. If you have warts in an area where you shave, keep in mind that shaving over the wart could transfer the virus to the razor and then spread it to other areas of your body.
Why Do Some Warts Have Black Dots in Them?
If you look closely, many skin warts contain a number of black dots that resemble little seeds. These specks are visible blood vessels that are supplying the wart with nutrients and oxygen.
Can Warts Be Prevented?
Though skin warts can’t be prevented, there are a number of precautionary measures you can take to minimize your risk of acquiring warts. One of the most important things you can do is to wash your hands regularly. Also, try to keep your skin healthy, moisturized, and free of cuts. If you bite your fingernails or cuticles, do your best to stop. Biting nails creates an opening for virus to enter your skin. Be careful to use clean, fresh towels at the gym or in other public locations, and always wear rubber-soled flip-flops or sandals in public locker rooms and showers.