What medicine should I use for foreign body sensation
Recently, the topic of eye health has remained high on social media and health forums, especially the discussion on "the eyes have foreign body sensation". Many netizens reported that after increasing pollen and dust in spring or using electronic devices for a long time, the eyes are prone to symptoms such as dryness, itching, and foreign body sensation. So, how should I take medicine when I encounter this situation? This article will combine popular topics and medical suggestions on the entire network for the past 10 days to provide you with structured answers.
1. Common reasons for foreign body sensation in eyes
According to recent discussions among netizens and doctors, the main causes of foreign body sensation in the eyes include:
| reason | Percentage (the heat of discussion in the past 10 days) | Typical Symptoms |
|---|---|---|
| Dry eye disease | 42% | Dry, burning, photophobia |
| Conjunctivitis | 28% | Congestion, increased secretion |
| Foreign objects enter the eyes | 15% | Sudden tingling, tears |
| Keratoitis | 10% | Severe pain, blurred vision |
| Others (allergic, etc.) | 5% | Itchy, edema |
2. Symptoms Strokes Drug Recommendation
For foreign body sensation caused by different reasons, the medication regimen varies greatly:
| Symptom Types | Recommended medicines | Notes on usage | OTC (except for over-the-counter) |
|---|---|---|---|
| Mild dry eye symptoms | Sodium hyaluronic acid eye drops (such as sea dew) | 3-4 times a day, 1 drop each time | yes |
| Bacterial conjunctivitis | levofloxacin eye drops | Doctor's prescription is required, the course of treatment is 5-7 days | no |
| Allergic ophthalmitis | Sodium chromoglyceride eye drops + ice compress | Avoid allergens, ≤4 times a day | yes |
| Corneal injury | Calf blood protein removal extract eye gel | Need emergency treatment, self-medication is prohibited | no |
3. Three focus issues hotly discussed on the entire network
1."Can artificial tears be used for a long time?"
Search volume for this topic has increased by 120% in the past three days. Experts recommend that artificial tears without preservatives can be used in stages, but the symptoms last for more than 2 weeks are required for medical treatment.
2."Is Internet celebrity eye wash effective?"
A social platform's evaluation video shows that 60% of eye wash contains irritating ingredients. Doctors remind: Normal tears have a self-cleaning function, and excessive flushing may damage the microenvironment of the eye surface.
3."How long can the eye drops last after they are opened?"
The latest popular science of the Drug Administration pointed out that most eye drops are only 4 weeks after opening, and a single-pack sterile type can be extended to 24 hours.
4. Emergency handling and medical signals
When there is a significant foreign body sensation, it is recommended to follow the following procedures:
| Condition | How to deal with it | Red flags |
|---|---|---|
| Dust/eyelashes into the eyes | Rinse with artificial tears | Continuous pain after rinsing |
| Chemical splash | Rinse immediately with clean water for 15 minutes | White cornea and decreased vision |
| Discomfortable contact lenses | Remove the lens immediately | Swelling of eyelids, purulent secretions |
5. Latest data on preventive measures
In conjunction with the recent guidelines released by the Ophthalmology Association:
| Prevention methods | Efficient | Implementation Suggestions |
|---|---|---|
| Rule 20-20-20 (use your eyes for 20 minutes, look out for 20 seconds, distance 20 feet) | Reduce dry eye risk by 67% | Reminder with mobile phone timer |
| Environmental humidification (humidity 40%-60%) | Reduce symptoms recurrence by 53% | Mini humidifier for desk placement |
| omega-3 fatty acid supplement (1mg per day) | Improves tear quality by 49% | Preferred deep-sea fish sources |
Note: Recent data from an e-commerce platform shows that the sales of eye ice patches have increased by 200% year-on-year, but you should pay attention to avoid direct contact with the eyeballs. It is recommended to wrap them in gauze and use them.
Summary: Use of foreign body sensation in the eyes must clarify the cause. Mild symptoms can be relieved by artificial tears, but when accompanied by changes in vision, severe pain or purulent secretions, be sure to seek medical treatment in time. In spring, pay special attention to avoid rubbing your eyes with your hands to prevent cross-infection.
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