What medicine should I use if my eyes are watery and blurry?
Recently, the topic of eye health has continued to increase in popularity on major social platforms and search engines. Many netizens report symptoms such as tearing and blurring of the eyes, which are more obvious when using electronic devices for a long time or when the seasons change. 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 of blurred eyes and medication recommendations, and provide structured data reference.
1. Common causes of blurry eyes with watery eyes

According to recent discussions among netizens and medical information, common causes of blurry eyes include:
| Cause classification | Specific performance | High-risk groups |
|---|---|---|
| Overuse of eyes | Dryness, fatigue, temporary blurred vision | office workers, students |
| allergic conjunctivitis | Itchy, red, swollen, tearful eyes | People with allergies |
| bacterial/viral infection | Increased secretions, photophobia | People with low immunity |
| environmental stimulation | Foreign body sensation caused by wind, sand and haze | outdoor worker |
2. Medication recommendations for different symptoms
Combining doctor’s advice and Food and Drug Administration registration information, the following are symptomatic drugs that have been frequently mentioned recently:
| Symptoms | Recommended medicine | function | Things to note |
|---|---|---|---|
| Dryness and fatigue | Sodium hyaluronate eye drops, polyvinyl alcohol eye drops | Lubricate ocular surface | No more than 4 times a day |
| allergic reaction | Olopatadine eye drops, azelastine eye drops | antihistamine | Avoid wearing contact lenses |
| bacterial infection | Levofloxacin eye drops, chloramphenicol eye drops | Antibacterial and anti-inflammatory | Need to follow medical advice |
| viral conjunctivitis | Ganciclovir Ophthalmic Gel | Antiviral | The course of the disease is about 2-3 weeks |
3. Supplementary remarks on recent hot topics
1.Artificial tear selection controversy:The Weibo topic #preservative eye drops are safe# has been read more than 5 million times. Experts recommend giving priority to single-pack preservative-free products. 2.TCM conditioning plan: Douyin's "Eye-Protect Tea Drink" video is gaining popularity, but ophthalmologists remind that wolfberry and chrysanthemum tea only assists relief and cannot replace drug treatment. 3.Contact lens related: A Xiaohongshu user shared a case of "corneal damage caused by cosmetic contact lenses" and attracted attention. It is recommended to stop wearing them when tears are blurred.
4. Precautions
1. If symptoms last for more than 3 days or are accompanied by pain or vision loss, you need to seek medical treatment in time. 2. Some Internet celebrity eye drops contain vasoconstrictor ingredients (such as naphazoline), and long-term use may aggravate dependence. 3. Clean your hands before using the medicine and avoid contact of the bottle mouth with your eyes.
Through the above structured data analysis, we hope to provide you with scientific medication reference. Eye problems are no trivial matter, and the key is to rationally use medications combined with scientific eye-use habits.
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