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- Ringworm Facts
- Is ringworm contagious?
- What does the term ringworm mean?
- What causes ringworm?
- What are the sources of skin fungi?
- What are risk factors for ringworm?
- What types of ringworm are there? What are ringworm symptoms and signs?
- Types of ringworm: tinea corporis and tinea cruris. What are the symptoms?
- Types of ringworm: tinea faciei and tinea manus. What are the symptoms?
- Types of ringworm: tinea pedis and tinea unguium. What are the symptoms?
- How is ringworm diagnosed?
- What is the treatment for ringworm? Are there home remedies?
- How can ringworm be prevented?
- What is the prognosis (outlook) for ringworm?
How is ringworm diagnosed?
Often, the diagnosis of ringworm is obvious from its location and appearance. Otherwise, skin scrapings for microscopic examination and a culture of the affected skin can establish the diagnosis of ringworm. If the diagnosis is unclear, a potassium hydroxide (KOH) preparation of a skin scraping can be reviewed under the microscope to confirm the diagnosis of a fungal dermatophyte infection. If a dermatophyte infection is present and the skin problem is misdiagnosed, inappropriate treatment might be prescribed that could actually worsen the infection.