Ringworm is a contagious fungus infection that can affect the scalp, the body, the feet (athlete's foot), or the nails.
People 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, or 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, and 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 skin. Ringworm is also called Tinea.
What is the infectious agent that causes Ringworm?
Ringworm is caused by several different fungus organisms that all belong to a group called "Dermatophytes." Different Dermatophytes affect different parts of the body and cause the various types of Ringworm:
Ringworm of the scalp
Ringworm of the body
Ringworm of the foot (athlete's foot)
Ringworm of the nails
Where is Ringworm found?
Ringworm is widespread around the world and in the United States. 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 get Ringworm?
Ringworm is spread by either direct or indirect contact. People can get Ringworm by direct skin-to-skin contact with an infected person or pet. People 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. The time between exposure and symptoms isnot known for the other types of Ringworm.
How is Ringworm diagnosed?
A health-care provider can diagnose Ringworm by examining the site of infection with special tests.
Who is at risk for Ringworm?
Anyone can get Ringworm. 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?
Ringworm can be treated with fungus-killing medicine. The medicine can be in taken in tablet or liquid form by mouth or as a cream applied directly to the affected area.
What complications can result from Ringworm?
Lack of or inadequate treatment can result in an infection that will not clear up.
Is Ringworm an emerging infection?
Although Ringworm is not tracked by health authorities, infections appear to be increasing steadily, especially among pre-school and school-age children. Early recognition and treatment are needed to slow the spread of infection and to prevent re-infection.
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:
Educate the public, especially parents, about the risk of Ringworm from infected persons and pets.
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.
2006-11-26 00:16:44
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answer #1
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answered by Mopar Muscle Gal 7
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Ringworm and Guinna worm are spread from one to another,but can be gotten out of the dirt outside. and very common from cats.
ringworm treatment is very simple. rub sore with Iodine 3 or four times a day until sore is gone usually about a week.It will also help on many other skin problems.
also ALL bedding ,clothing etc must be sanitized Clorox will kill most skin diseases in the wash.
2006-11-26 00:22:56
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answer #2
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answered by Anonymous
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Cause
Ringworm infection is caused by a fungus. Fungi (plural of fungus) that cause ringworm live and multiply on the outer layer of skin. Ringworm is not caused by a worm or other parasite.
Fungi are present everywhere in our environment, including on the human body. They thrive in warm, moist areas, such as locker rooms and swimming pools, and in skin folds. You can get ringworm of the skin by sharing contaminated towels, clothing, and sports equipment, and by direct contact with an infected person. Ringworm is common among wrestlers, probably because of the skin-to-skin contact. 2
Ringworm of the skin (tinea corporis) is most commonly caused by the fungus Trichophyton rubrum, which spreads from one person to another. It can also be caused by Microsporum canis, which is spread by cats and dogs. This type is less common but causes more severe infection.
People often get ringworm of the groin ("jock itch") by accidentally spreading athlete's foot fungus to their own groin area. People with athlete's foot also commonly spread it to their hands (tinea manuum).
Some people are more likely to get (susceptible to) fungal infections than others. The tendency to get fungal skin infections or to have them return after treatment seems to run in families.
Home Treatment
In most cases, you can treat ringworm of the skin with antifungal creams or ointments. Many are available without a prescription. Use a nonprescription antifungal cream with miconazole or clotrimazole in it. Brand names include Micatin, Tinactin, Monistat, and Lotrimin. Terbinafine cream (Lamisil) is also available without a prescription.
Wash the rash with soap and water, remove flaky skin, and dry thoroughly. For large areas of blistered sores, use compresses such as those made with Burow's solution (available without a prescription) to soothe and dry out the blisters.
Apply antifungal cream beyond the edge or border of the rash.
Follow the directions on the package. Don't stop using the medicine just because your symptoms go away. You will probably need to continue treatment for 2 to 4 weeks.
If symptoms do not improve after 2 weeks, call your doctor.
To prevent ringworm from returning after treatment, apply talcum or other drying powder to the affected area daily.
If your rash does not clear after you have tried different topical antifungals, or if the infection is widespread, you may need prescription antifungal pills.
To prevent the spread of infection:
During treatment, children with ringworm should avoid activities where they may spread the infection to others, such as in gyms or swimming pools. 3
Wrestlers should wear a protective bandage over ringworm rashes when practicing. Typically, wrestlers are not allowed to compete until they have finished 1 week of topical treatment with an antifungal medicine, and they are not allowed to practice if bandaging is not possible. Regular skin inspections should be done before practices, and mats and other equipment should be thoroughly disinfected. 2
2006-11-26 00:17:55
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answer #3
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answered by pam m 3
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