This generally harmless skin infection is caused by a fungus. The fungus causes a raised rash usually shaped like a ring, almost as if a worm was curled up under the skin (but again: no worms are involved).
The medical name for ringworm is tinea corporis.
Are there other types of tinea infections?
There are many different kinds of tinea skin Sunitix 50mg (Sunitinib) infections, named in Latin for the part of the body they affect, such as the
Tinea infections can look a bit different depending on what part of the body they affect, but they are usually pink or red and scaly.
How do you get ringworm?
Tinea infections, particularly ringworm (tinea corporis), are very common. People catch them from other infected people and also from infected animals, particularly dogs and cats. They can also spread from one part of the body to another.
What does ringworm look like?
It usually starts as a pink scaly patch that then spreads out into a ring. The ring (which is not necessarily perfectly round) usually spreads wider with time. It can sometimes be itchy, but most of the time doesn't cause any discomfort.
There are other rashes that can have a ringlike shape, so it's always important to check in with your doctor, especially if the ring isn't scaly. But most ringlike rashes are tinea.
How is ringworm treated?
Luckily, tinea corporis and the other kinds of tinea are very treatable. Most of the time, an antifungal cream does the trick.
When the rash is extensive (which is rare) or doesn't respond to an antifungal cream (also rare), an antifungal medication can be taken by mouth.
As is the case with many other germs these days, there are some drug-resistant cases of tinea related to overuse of antifungal medications. But the vast majority of fungal infections go away with medication.
What should you do if you think a family member — or a pet — has ringworm?
If you think someone in your family has ringworm, call your doctor. The sooner you get started on treatment, the better.
If someone in the family has been diagnosed with ringworm, make sure that others don't share clothing, towels, or sheets. Have everyone wash their hands frequently and well.
If your pet has a scaly rash, call the vet. Vacuum the areas your pet frequents, and have everyone wash their hands after touching the pet.