What medicine should I use for rotten ears? 10-day hot spot analysis and solutions for the entire network
Recently, "rotten ears" (otitis externa, eczema or infection) have become one of the hot topics in health topics. Many netizens consulted on relevant symptoms and medication suggestions on social platforms and medical forums. This article will combine the popular discussions on the Internet in the past 10 days, organize structured data and provide scientific guidance.
1. Statistics of hot topics across the entire network (last 10 days)

| Platform | Amount of related topics | High frequency keywords |
|---|---|---|
| 12,000+ | Ear discharge, ear canal itching, otitis media in children | |
| Douyin | 8500+ | Ear medication, cotton swab hazards, fungal infections |
| little red book | 6300+ | Home remedies, otologist advice, antibiotic use |
2. Comparison table of common causes and symptoms
| Cause type | Typical symptoms | High-risk groups |
|---|---|---|
| bacterial otitis externa | severe pain, yellow discharge | swimming enthusiast |
| fungal infection | Stubborn itching and white flakes | People who wear headphones for a long time |
| eczematous lesions | Skin desquamation, recurring attacks | People with allergies |
3. Recommended authoritative medication regimens
According to the guidelines of the State Food and Drug Administration and the Department of Otolaryngology of tertiary hospitals:
| drug type | Representative medicine | Note on usage |
|---|---|---|
| antibiotic ear drops | Ofloxacin ear drops | Need to be used continuously for 7 days |
| antifungal ointment | Clotrimazole Ointment | It is forbidden to apply cotton swab deeply |
| corticosteroids | hydrocortisone cream | The course of treatment does not exceed 2 weeks |
4. Top 3 hotly discussed issues among netizens
1."Taking cotton swabs out of ears can lead to infection": A recent Douyin doctor’s popular science video emphasized that cotton swabs will push earwax and damage the ear canal barrier, and it is recommended to use normal saline instead.
2."Pediatric Drug Safety": Pediatric V on Weibo reminds that quinolone ear drops are prohibited for children under 2 years old, and alternative drugs such as erythromycin ointment must be used.
3."Risk warning of folk remedies": A Xiaohongshu user shared a case of contact dermatitis caused by applying garlic juice, emphasizing the need to avoid irritating substances entering the ears.
5. Prevention and Care Guidelines
1. Keep the ear canal dry: After swimming, you can use a hair dryer with a low temperature setting and a distance of 20cm to dry it.
2. Avoid excessive cleaning: the ear canal has a self-cleaning function and can be cleaned once a month.
3. Indications for timely medical treatment: If you experience hearing loss, fever or facial numbness, you need to seek medical treatment immediately.
Note: The statistical period of the data in this article is from November 1 to 10, 2023, and the platforms involved include Weibo, Douyin, Xiaohongshu, Zhihu, etc. Please follow your doctor's instructions for specific medication, and do not self-diagnose or take medication.
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