What's the matter with the rotten outer corners of the eyes?
Recently, the issue of eye health has become one of the hot topics, especially the symptom of "outer canthus rot" has attracted widespread attention. Many netizens shared their experiences on social platforms and asked about possible causes and solutions. This article will combine the hot content on the Internet in the past 10 days to provide you with a detailed analysis of the possible causes, symptoms and countermeasures of canthus ulcer.
1. Common causes of rotten outer corners of the eyes

According to recent discussions between medical experts and netizens, rotten outer canthus may be caused by the following reasons:
| Reason type | Specific instructions | Proportion (discussion popularity) |
|---|---|---|
| bacterial infection | Blepharitis caused by Staphylococcus aureus infection | 35% |
| viral infection | Canthus ulcers caused by herpes simplex virus | 25% |
| allergic reaction | Contact dermatitis caused by cosmetic or environmental allergies | 20% |
| nutritional deficiencies | Spread of angular cheilitis caused by vitamin B2 or zinc deficiency | 12% |
| mechanical stimulation | Rubbing your eyes excessively or wearing contact lenses improperly | 8% |
2. Recent hotly discussed cases
In the past 10 days of discussions on social platforms, the following cases have attracted widespread attention:
| platform | Case features | amount of discussion |
|---|---|---|
| A blogger shared that he developed ulcers on the outer corners of his eyes after using internet celebrity eye cream. | 23,000 | |
| little red book | Help post for spring pollen allergy causing redness, swelling and peeling of the outer corners of the eyes | 18,000 |
| Zhihu | Doctor’s professional analysis on “recurrent ulceration of the outer corner of the eye” | 12,000 |
3. Typical symptoms
According to recent patient descriptions and doctor’s diagnosis, the following common symptoms of canthoplasty are:
1.Initial symptoms: Redness, itching, and burning sensation at the outer corners of the eyes
2.Progressive symptoms: Small cracks and peeling appear on the skin, possibly accompanied by discharge
3.severe symptoms: Formation of superficial ulcers, easy to bleed after scabbing
4. Recent recommended response plans
| Symptom level | Recommended actions | Things to note |
|---|---|---|
| Mild | Use saline solution + erythromycin eye ointment | Stop using eye cosmetics |
| Moderate | See a doctor for bacterial culture + targeted antibiotics | Avoid wearing contact lenses |
| Severe | Dermatology combined with ophthalmology consultation | Hormone therapy may be needed |
5. Popular suggestions for preventive measures
Based on recent sharings from health bloggers, you need to pay attention to preventing outer canthus rot:
1.eye cleaning: Avoid touching the eye area with unclean hands. It is recommended to use special makeup remover.
2.Enhance immunity: During the recent high-incidence period of influenza, pay attention to supplementing vitamin C and zinc
3.Product selection: Be careful when trying internet celebrity eye makeup products and do a skin test first
4.environmental regulation: Use a humidifier to maintain air humidity and avoid dryness and irritation
6. When you need immediate medical attention
According to recent popular science from ophthalmologists in tertiary hospitals, it is recommended to seek medical treatment within 24 hours in the following situations:
1. Symptoms persist for more than 3 days without improvement
2. Blurred vision or photophobia symptoms occur
3. Accompanied by systemic symptoms such as fever
4. The ulcer area continues to expand
As the seasons change recently, eye sensitivity problems are more common. If you have rotten outer corners of your eyes, it is recommended to refer to the scientific advice in the above hot topics and take appropriate measures in a timely manner. Remember, eye health is no small matter, and only by treating it with caution can you avoid more serious consequences.
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