Ringworm

 Ringworm (also known as Dermatophytosis) is a contagious fungus infection that can affect the scalp, the body, the feet (athlete's foot), or the nails.

·         People and pets can get Ringworm from:

1) direct skin-to-skin contact with an infected person or pet

2) indirect contact with an object or surface that an infected person or pet has touched 

3) rarely, by contact with soil.

·         Ringworm can be treated with fungus-killing medicine.

·         To prevent Ringworm

1) make sure all infected persons and pets get appropriate treatment

2) avoid contact with infected persons and pets

3) do not share personal items

4) keep common-use areas clean

What is Ringworm?

Ringworm is a contagious fungus infection that can affect the scalp, the body (particularly the groin), the feet, and the nails. Despite its name, it has nothing to do with worms. The name comes from the characteristic red ring that can appear on an infected person's or pet's skin. Ringworm is also called Tinea.

Where is Ringworm found?

Ringworm is widespread around the world and in North America. The fungus that causes scalp Ringworm lives in humans and animals. The fungus that causes Ringworm of the body lives in humans, animals, and soil. The fungi that cause Ringworm of the foot and Ringworm of the nails live only in humans.

How do people and pets get Ringworm?

Ringworm is spread by either direct or indirect contact. Ringworm is spread through direct skin-to-skin contact with an infected person or pet. People and pets can also get Ringworm indirectly by contact with objects or surfaces that an infected person or pet has touched, such as hats, combs, brushes, bed linens, stuffed animals, telephones, gym mats, and shower stalls. In rare cases Ringworm can be spread by contact with soil.

What are the signs and symptoms of Ringworm?

Ringworm of the scalp usually begins as a small pimple that becomes larger, leaving scaly patches of temporary baldness. Infected hairs become brittle and break off easily. Yellowish crusty areas sometimes develop.

Ringworm of the body shows up as a flat, round patch anywhere on the skin except for the scalp and feet. The groin is a common area of infection (groin Ringworm). As the rash gradually expands, its center clears to produce a ring. More than one patch might appear, and the patches can overlap. The area is sometimes itchy.

Ringworm of the foot is also called athlete's foot. It appears as a scaling or cracking of the skin, especially between the toes.

Ringworm of the nails causes the affected nails to become thicker, discolored, and brittle, or to become chalky and disintegrate.

How soon after exposure do symptoms appear?

Scalp Ringworm usually appears 10 to 14 days after contact, and Ringworm of the skin 4 to 10 days after contact.

How is Ringworm diagnosed?

A health-care provider and veterinarian can diagnose Ringworm by examining the site of infection with special tests.

Who is at risk for Ringworm?

Any person or pet can get Ringworm. Pets can get Ringworm from people and vice versa (zoonotic). Scalp Ringworm often strikes young children; outbreaks have been recognized in schools, day-care centers, and infant nurseries. School athletes are at risk for scalp Ringworm, Ringworm of the body, and foot Ringworm; there have been outbreaks among high school wrestling teams. Children with young pets are at increased risk for Ringworm of the body.

What is the treatment for Ringworm?

For Dogs & Cats: We will clip long-haired pets down to the skin and give them their first bath with Dermazole™ and Hexadene® antibacterial/antifungal shampoos. We will then send you home with both shampoos where you will continue giving baths twice weekly. We will have you come back for progress exams with the veterinarian every 3-4 weeks to make sure the infection is clearing up and will have you continue or discontinue the weekly baths depending on the results of each exam. If the infection is severe, we will prescribe oral antifungal medications to be given in addition to the weekly baths.

For People: see your family doctor.

What complications can result from Ringworm?

Lack of or inadequate treatment can result in an infection that will not clear up or that may reoccur in the future.

How can Ringworm be prevented?

Ringworm is difficult to prevent. The fungus is very common, and it is contagious even before symptoms appear.

Steps to prevent infection include the following:

·         Keep common-use areas clean, especially in schools, day-care centers, gyms, and locker rooms. Disinfect sleeping mats and gym mats after each use.

·         Do not share clothing, towels, hair brushes, or other personal items.

Infected persons should follow these steps to keep the infection from spreading:

·         Complete treatment as instructed, even after symptoms disappear.

·         Do not share towels, hats, clothing, or other personal items with others.

·         Minimize close contact with others until treated.

·         Make sure the person or animal that was the source of infection gets treated.

·         Handle infected pets as little as possible for up to 8 weeks. Exposure of other pets and people to infected pets should also be avoided. Wash your hands after handling an infected pet.