What medicine is used to treat tinea cruris?
Tinea cruris is a common fungal infectious skin disease that mostly occurs in moist areas such as the groin, perineum, and buttocks. In recent years, with climate change and changes in living habits, the incidence of tinea cruris has increased. This article will combine the hot topics and hot content on the Internet in the past 10 days to give you a detailed introduction to the treatment drugs and precautions for tinea cruris.
1. Common symptoms of tinea cruris

The main symptoms of tinea cruris are red papules or plaques on the skin with clear edges, accompanied by symptoms such as itching and scaling. If not treated in time, it may spread to surrounding skin and even cause secondary bacterial infection.
| Symptoms | Description |
|---|---|
| red papules or patches | Sharp edges, may fade in the center |
| itching | The degree varies and may worsen at night |
| Desquamation | White scales on the skin surface |
| secondary infection | Redness, swelling, pain, and oozing may occur |
2. Treatment drugs for tinea cruris
The drugs used to treat tinea cruris mainly include topical antifungals and oral antifungals. The following are common treatments:
| drug type | Drug name | How to use | Course of treatment |
|---|---|---|---|
| Topical antifungals | clotrimazole cream | Apply to the affected area 2 times a day | 2-4 weeks |
| Topical antifungals | Miconazole Cream | Apply to the affected area 1-2 times a day | 2-4 weeks |
| Topical antifungals | Terbinafine cream | Apply to the affected area 1-2 times a day | 1-2 weeks |
| Oral antifungals | itraconazole | Once a day, take after meals | 1-2 weeks |
| Oral antifungals | Terbinafine | Once a day, take after meals | 1-2 weeks |
3. Medication precautions
1.Adhere to medication: Even if the symptoms are relieved, the entire course of treatment should be completed to avoid recurrence.
2.Keep the affected area dry: A humid environment can aggravate fungal infections, so it is recommended to wear loose and breathable clothing.
3.avoid scratching: Scratching may cause skin damage and increase the risk of secondary infection.
4.Pay attention to personal hygiene: Change underwear frequently and avoid sharing towels, clothing, etc. with others.
5.Medication for pregnant women and children: Need to be used under the guidance of a doctor and avoid self-medication.
4. Measures to prevent tinea cruris
1.Keep skin clean and dry: Especially the groin, perineum and other parts.
2.Avoid wearing tight clothing: Choose cotton and breathable underwear.
3.Pay attention to hygiene in public places: Avoid direct contact with the ground of public baths and swimming pools.
4.Enhance immunity: A balanced diet and moderate exercise can reduce the chance of fungal infection.
5. Summary
The treatment of tinea cruris is mainly antifungal drugs, topical drugs are suitable for mild to moderate infections, and oral drugs are suitable for severe or recurring cases. During treatment, you need to pay attention to personal hygiene and keep the affected area dry to avoid recurrence. If symptoms persist or worsen, it is recommended to seek medical treatment promptly.
Through the above content, I believe everyone has a more comprehensive understanding of the treatment drugs and precautions for tinea cruris. I hope this article can help you effectively deal with tinea cruris and restore healthy skin.
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