What's going on with the itchy butthole?
Recently, many netizens have been discussing the issue of "butthole itching" on social media and health forums. Although this symptom is embarrassing, it is very common. This article will combine the hot topics and medical information on the Internet in the past 10 days to provide you with a detailed analysis of the possible causes, coping methods and preventive measures of itchy buttocks.
1. Common causes of itchy butthole

Butthole itching (anal itching) may be caused by a variety of factors. The following are the most discussed causes among netizens in the past 10 days:
| Reason type | Specific performance | Proportion (discussion popularity among netizens) |
|---|---|---|
| health issues | Under- or over-cleaning | 35% |
| dietary factors | Spicy food, alcohol stimulation | 25% |
| parasitic infection | Pinworms (most common in children) | 15% |
| Skin diseases | Eczema, psoriasis, etc. | 12% |
| disease signal | Hemorrhoids, anal fissure, etc. | 10% |
| Others | psychological stress, drug reaction | 3% |
2. Response methods that have been hotly discussed by netizens recently
According to discussions on social platforms (such as Weibo and Xiaohongshu), the following are the 5 most popular home care suggestions:
| method | Specific operations | Things to note |
|---|---|---|
| Warm water sitz bath | 1-2 times a day, 10 minutes each time | avoid using soap |
| Adjust diet | Reduce spicy and caffeine | Increase dietary fiber |
| topical medications | Zinc oxide ointment (over-the-counter) | Do not use hormonal ointments for a long time |
| Clothing selection | Pure cotton breathable underwear | Avoid tight pants |
| Indications for medical treatment | No relief lasts for more than 3 days | Bleeding requires immediate medical attention |
3. Latest recommendations from medical experts (excerpted from health news in the past 10 days)
1.Department of Anorectal Surgery, Peking Union Medical College HospitalReminder: Worsening of itching at night may be a typical symptom of pinworm infection, and the diagnosis needs to be confirmed by the transparent tape method.
2.Shanghai Dermatology HospitalRecommendation: Avoid using toilet paper containing fragrance, as some patients are sensitive to chemical additives.
3.Tencent Medical DictionaryUpdated guidelines: Patients with diabetes who experience anal itching need to prioritize blood sugar control.
4. Danger signs to be wary of
It is recommended to seek medical attention immediately if:
| Symptoms | May be associated with diseases |
|---|---|
| Itching + painful defecation | Anal fissure, anal fistula |
| Itching + weight loss | Intestinal tumors (rare) |
| Itching + skin ulcers | infectious dermatitis |
5. Ranking of preventive measures (top 3 voted by netizens)
1.How to clean after defecation: Use alcohol-free wipes instead of regular toilet paper (support rate 68%)
2.living habits: Avoid sitting for long periods of time and get up and move around every hour (52% support rate)
3.diet modification: Consume 200g of yogurt every day to regulate intestinal flora (support rate 45%)
Final reminder: Although anal itching is common, persistent symptoms may hide a health problem. It is recommended to record the time, frequency and accompanying symptoms of itching attacks to provide accurate basis for doctor's diagnosis.
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