Tinea infections, also known as ringworm, typically last for two to four weeks with appropriate over-the-counter antifungal treatment.
While most cases of tinea respond well to readily available antifungal creams, lotions, gels, sprays, or powders, the duration of the infection can vary based on several factors:
- Type of Tinea Infection: Different types of tinea affect different areas of the body. Common examples include:
- Athlete's foot (tinea pedis)
- Jock itch (tinea cruris)
- Ringworm of the scalp (tinea capitis)
- Ringworm of the body (tinea corporis)
- Severity of Infection: Mild cases may resolve faster than more severe or widespread infections.
- Treatment Adherence: Consistent and proper application of antifungal medication as directed is crucial for effective treatment. Skipping doses or stopping treatment prematurely can prolong the infection.
- Underlying Health Conditions: Individuals with weakened immune systems or underlying health conditions may experience longer-lasting or recurring tinea infections.
If the tinea infection does not improve within two to four weeks of using over-the-counter treatments, or if it worsens, it's important to consult a doctor or dermatologist. Prescription-strength antifungal medications or oral antifungal treatments may be necessary for more resistant or severe cases, especially tinea capitis (scalp ringworm), which usually requires oral medication. Without treatment, tinea capitis can lead to permanent hair loss.
