Why does ringworm form a ring




















It rarely happens in adults. Symptoms of scalp ringworm may include:. Ringworm of the scalp can also develop into a kerion, a large, tender lesion over the area of the initial ringworm. This is caused by a hypersensitivity to the ringworm and may be associated with a rash elsewhere and tender lymph nodes in the neck.

Nail infection tinea unguium. An infection of the finger or toe nail, this type is characterized by a thickened, deformed nail. This condition more often affects the toenails than the fingernails. It happens more often in adolescents and adults rather than young children. Symptoms of nail ringworm may include:. Body ringworm tinea corporis.

This skin infection is characterized by a ring-like rash anywhere on the body or the face. It happens in all ages, but is seen more often in children. It is more common in warmer climates. The symptoms of body ringworm may include:. The symptoms of ringworm may resemble other skin conditions.

Always talk with your healthcare provider for a diagnosis. Ringworm is usually diagnosed based on a medical history and physical exam. The lesions of ringworm are unique, and usually allow for a diagnosis simply on physical exam.

In addition, your healthcare provider may order a culture or skin scraping of the lesion to confirm the diagnosis. Specific treatment will be discussed with you by your healthcare provider based on:. Proper hand washing and skin care is important in preventing ringworm. Remind your child to wash their hand frequently with running water, soap and plenty of friction.

Other ways to prevent ringworm:. The information in this blog post can help protect you and your family from ringworm and promote skin health.

Our skin is our biggest organ and our best protection! Health and Safety Tips. What is ringworm? What are ringworm signs and symptoms? Other ways it can spread include: Pets, especially cats and dogs—your child can actually give your pet ringworm, and vice versa. Playing in soil. What are the types of ringworm? There are five types of ringworm: Tinea barbea, which is found on the bearded area of the face in adolescent and adult males.

Tinea capitis, which is found on the scalp, usually in late childhood and teenagers. This will usually leave bald spots. Tinea corporis, which is the rash on the skin that is often but not always ring-like. It can have an active reddened border that grows. Tinea cruris, which is found in the groin area and is usually reddish-brown. Tinea manus or pedis, which is found on the hands or feet and shows up often in the spaces between the fingers and toes.

It can cause thickening, itchy, scaling, red and itchy skin. It can also be on the heels or soles of the feet. In: Ferri's Clinical Advisor Accessed Aug. Office of Patient Education. Fungal infection: Ringworm of the body. Mayo Foundation for Medical Education and Research; Goldstein AO, et al.

Dermatophyte tinea infections. Superficial fungal infection. Ringworm risk and prevention. Centers for Disease Control and Prevention. Kelly AP, et al. Fungal and yeast infections. McGraw-Hill Education; Accessed July 14, Mukwende M, et al. George's University of London; Related Ringworm on a shoulder Ringworm on an arm.



0コメント

  • 1000 / 1000