What causes eczema on the glans?
Recently, the topic of men's health has triggered extensive discussions on major social platforms and medical forums, among which "eczema on the glans penis" has become one of the hot search keywords. This article will analyze the causes, symptoms and countermeasures of glans eczema based on hot content from the entire Internet in the past 10 days, and present relevant information in structured data.
1. Common causes of glans eczema

According to feedback from medical experts and netizens, glans eczema is usually caused by the following factors:
| Reason type | Specific instructions | Proportion (reference data) |
|---|---|---|
| health issues | Insufficient or over-cleansing damages the skin barrier | 35% |
| allergic reaction | Allergic to chemicals such as condoms and detergents | 25% |
| fungal infection | Growth of microorganisms such as Candida albicans | 20% |
| Clothing friction | Tight clothing or materials that are irritating | 12% |
| other factors | Decreased immunity, diabetes and other basic diseases | 8% |
2. Recent hot topics on the Internet
Through topic analysis on Weibo, Zhihu and other platforms, we found the following discussion hot spots:
| discussion topic | heat index | Typical questions |
|---|---|---|
| The difference between eczema and sexually transmitted diseases | ★★★★★ | “How to tell if it’s eczema or herpes?” |
| home care methods | ★★★★☆ | "Can I use erythromycin ointment?" |
| Precautions | ★★★☆☆ | “Does wearing cotton underwear really work?” |
3. Medical advice and precautions
1.Diagnosis priority principle: It is recommended to go to the dermatology department or urology department of a regular hospital for diagnosis first. Internet data shows that the error rate of self-medication is as high as 42%.
2.Daily care points:
• Wash with warm water 1-2 times a day and avoid using alkaline shower gel
• Keep the affected area dry and use baby powder appropriately
• Choose breathable cotton underwear to avoid sitting for long periods of time
3.Medication warnings:
| drug type | Applicable situations | Risk warning |
|---|---|---|
| Hormone ointments | Severe inflammation stage | Long-term use may cause skin atrophy |
| antifungal drugs | Diagnosed fungal infection | Need to complete the entire course of treatment |
4. Recent relevant hot events
1. A certain Internet celebrity blogger caused controversy when he shared the "three-day cure for eczema" recipe, which was later confirmed to be a powerful hormone ointment.
2. E-commerce platform data shows that sales of men’s private parts care products increased by 67% year-on-year, but doctors warned that some products contain allergenic ingredients.
5. Prevention Suggestions
Based on interviews with experts from tertiary hospitals:
• Avoid overuse of antibiotics
• Control blood sugar levels (people with diabetes are 3 times more at risk)
• Clean up promptly after sex
• Change bed sheets and quilt covers regularly (recommended once a week)
Note: The statistical period of the data in this article is from November 1 to 10, 2023, based on Baidu Index, Weibo hot searches, Zhihu hot lists and other platform information. Please follow your doctor’s advice for specific diagnosis and treatment.
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