What to do if you have subconjunctival hemorrhage
Subconjunctival hemorrhage is a common eye problem that usually appears as bright red patches in the white part of the eye. Although it looks scary, it is not serious in most cases. This article will introduce in detail the causes, symptoms, treatment methods and preventive measures of subconjunctival hemorrhage, and provide hot topics and hot content on the Internet in the past 10 days for reference.
1. Causes of subconjunctival hemorrhage
Subconjunctival hemorrhage is usually caused by rupture of small blood vessels under the conjunctiva. Common causes include:
| Reason | Description |
|---|---|
| trauma | Eyes subject to external impact or friction |
| Severe coughing or sneezing | causing a sudden increase in intraocular pressure |
| high blood pressure | Blood vessels are fragile and prone to rupture |
| eye surgery | It is easy to appear in the short term after surgery |
| blood disorders | Such as thrombocytopenia, etc. |
2. Symptoms of subconjunctival hemorrhage
The main symptom of subconjunctival hemorrhage is a bright red patch in the white part of the eye, which is usually not accompanied by pain or vision problems. The following are common symptoms:
| Symptoms | Description |
|---|---|
| Red spots on the whites of the eyes | Bright red patches with clear borders |
| no pain | Usually no pain |
| normal vision | Does not affect vision |
| Slight foreign body sensation | Some patients may experience mild discomfort |
3. Treatment of subconjunctival hemorrhage
Most subconjunctival hemorrhages require no special treatment and will resolve on their own within 1 to 2 weeks. Here are some ways to deal with it:
| Treatment method | Description |
|---|---|
| cold compress | Cold compress can be used to reduce bleeding in the early stage |
| avoid rubbing eyes | Prevent worsening of bleeding |
| artificial tears | Relieve minor discomfort |
| Medical examination | If bleeding occurs repeatedly or is accompanied by other symptoms |
4. Measures to prevent subconjunctival hemorrhage
Although subconjunctival hemorrhage is difficult to completely prevent, you can reduce your risk by taking the following steps:
| Precautions | Description |
|---|---|
| control blood pressure | Patients with high blood pressure need regular monitoring |
| Avoid strenuous movements | Such as bending down suddenly or lifting weights |
| Maintain eye hygiene | Avoid rubbing your eyes or irritating them with foreign objects |
| Vitamin supplements | Vitamins C and K support blood vessel health |
5. Hot topics and content on the entire network in the past 10 days
The following are the hot health topics that have recently attracted attention across the Internet for readers’ reference:
| hot topics | Attention |
|---|---|
| Autumn Allergy Protection | high |
| Flu vaccination | high |
| Dry eye disease prevention and treatment | in |
| Recommended food for eye protection | in |
| Improved sleep quality | high |
6. When Do You Need Medical Treatment?
Although most subconjunctival hemorrhages do not require treatment, prompt medical attention is recommended if:
| situation | Suggestions |
|---|---|
| Expansion of bleeding | seek medical attention immediately |
| accompanied by vision loss | seek medical attention immediately |
| recurring bleeding | Need to find out the reason |
| accompanied by severe pain | seek medical attention immediately |
7. Conclusion
Subconjunctival hemorrhage, although scary to look at, is usually benign. By understanding its causes, symptoms, and proper treatment, you can avoid unnecessary panic. If any abnormality occurs, be sure to seek medical examination promptly. At the same time, paying attention to popular health topics across the Internet will help maintain comprehensive health awareness.
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