When you hear the term "ringworm," do you imagine a collection of tiny worms slithering around on your skin? Then you may have fallen prey to one of the many misconceptions about this common skin condition. In reality, ringworm is far less creepy than the name suggests.
In this article, we'll clear up some of the myths that continue to circulate about ringworm.
Myth 1: Ringworm is caused by a worm
Probably the most pervasive ringworm myth, this one stems from the condition's name. Despite its creepy-crawly name, ringworm (also called tinea) is not caused by any worm. The culprit is actually a group of fungi called dermatophytes, which can cause skin infections. Ringworm gets its name from the distinctive ring-like pattern the red spots often form on the skin.
Myth 2: Ringworm only affects the skin
Although ringworm often does appear on the skin, it can also show up on the fingernails or toenails. Ringworm of the nails doesn't create a ring-like pattern. Instead, it turns the nails thick, yellow, and brittle.
Myth 3: Everyone with ringworm develops red rings on their skin
Some people who are infected do develop the scaly red ring that gives the condition its name -- but not everyone. If you get ringworm infection, you will probably see bumpy red patches around your skin, but they won't necessarily take the shape of rings. On your scalp, ringworm may look more like a flaky red pimple than a ring.
Myth 4: Only children get ringworm
Children are more likely to get certain types of ringworm, but you can get infected with the fungus at any age.
Myth 5: Ringworm isn't contagious
In fact, the opposite is true. Ringworm spreads easily from person to person, especially in communal areas like locker rooms and neighborhood pools. Ringworm is so contagious, in fact, that you don't even have to touch someone to get infected. The fungus can linger in places like locker room floors, as well as on hats, combs, and brushes.
If you share an infected brush or comb, you can develop ringworm of the scalp. The highly contagious nature of the condition is why doctors recommend staying away from anyone who is infected, as well as their personal items.
Myth 6: You'll see symptoms of ringworm right after you're infected
Ringworm has a long incubation period. The red rash can actually take a few days to appear on your skin. If you have ringworm of the scalp, you may not see any signs for a full two weeks after you were exposed.
Myth 7: You can't catch ringworm from your pet
Humans and their pets can share a number of diseases, including ringworm. Not only can you catch ringworm from your cat, dog, rabbit, or bird, but you can give it to your pet, too. That's why it's important to take your pet to the vet if you suspect ringworm. Keep infected pets away from your family -- as well as from other pets. And wash your hands with soap and warm water every time you touch your pet until the infection clears.