What ointment is good for flat warts?
Flat warts are a common skin disease caused by human papillomavirus (HPV) infection. They mostly occur on the face, back of hands and other parts of the body. In the past 10 days, hot topics on the treatment of flat warts on the Internet have focused on ointment selection, home care and recurrence prevention. The following is structured content to help you quickly understand current hot information.
1. Comparison of common treatment ointments for flat warts
| Ointment name | Main ingredients | Applicable symptoms | life cycle | Things to note |
|---|---|---|---|---|
| Vitamin A acid cream | Vitamin A acid | Mild to moderate flat warts | 4-8 weeks | Avoid direct sunlight. Pregnant women are not allowed to use it. |
| Imiquimod cream | Imiquimod | Stubborn flat warts | 6-12 weeks | Local redness and peeling may occur |
| salicylic acid ointment | salicylic acid | Warts with thicker stratum corneum | 2-4 weeks | Moisturizing is required to avoid irritation |
| interferon gel | alpha-interferon | Recurrent flat warts | 3-6 months | Need to be kept refrigerated |
2. Hot topics of discussion in the past 10 days
1.Ointment combination therapy: Netizens shared that the alternate use of "retinoic acid + interferon" has better results, but the frequency needs to be adjusted according to the doctor's advice.
2.Try natural ingredients: Tea tree essential oil, apple cider vinegar and other folk remedies have become increasingly popular, but experts caution that their effects lack clinical verification.
3.Importance of immune regulation: Many popular science accounts emphasize that "improving immunity" is the key to preventing recurrence, and recommend supplementing vitamin B and zinc supplements.
3. Medication principles recommended by doctors
| crowd | Recommended plan | Taboo |
|---|---|---|
| child | 5% imiquimod (3 times a week) | Avoid salicylic acid preparations |
| pregnant woman | cryotherapy alternative | Disabled retinoic acid |
| People with low immunity | Interferon + oral transfer factor | Avoid long-term use of hormones |
4. Precautions when using ointment
1.Clean the affected area: Soften skin with warm water before use to improve absorption.
2.Thin coating principle: The ointment is enough to cover the wart. Excessive use may cause allergies in the surrounding skin.
3.Monitor response: If severe pain or ulceration occurs, discontinue use and seek medical attention immediately.
4.Adhere to medication: Continue taking the medicine for 1-2 weeks after the warts fall off to prevent residual viruses.
5. Latest treatment trends (updated within 10 days)
1.photodynamic therapy: The dermatology department of a tertiary hospital has promoted "Ella-PDT" combined ointment treatment, and the cure rate has increased to 85%.
2.genetic testing: Some institutions have launched HPV typing testing, and antiviral ointments can be selected accordingly.
3.Smart patch: South Korea’s newly launched salicylic acid patch containing microneedles has become a hot spot for purchasing agents.
Summarize: The choice of flat wart ointment needs to be determined based on individual differences. It is recommended to conduct a dermoscopy test to determine the type of wart. During treatment, maintaining a regular schedule and exercising together to enhance immunity can significantly reduce the probability of recurrence. If self-medication is ineffective for 2 months, professional medical intervention should be sought promptly.
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