The patient’s excessive eye discharge and blurred vision may be related to bacterial conjunctivitis, trachoma, bacterial keratitis and other causes. 1. Bacterial conjunctivitis: Bacterial conjunctivitis can be caused by Neisseria gonorrhoeae, Staphylococcus aureus and other pathogenic bacteria infections, the patient may appear purulent secretions, resulting in an increase in the patient’s eye boogers, lesions involving the cornea can affect the patient’s eyesight, the patient may appear eye pain, conjunctival congestion, blurred vision and other symptoms. 2. Trachoma: trachoma is a chronic infectious conjunctival keratitis caused by Chlamydia trachomatis infection, under the stimulation of inflammation, the patient may appear mucus or mucopurulent secretions, resulting in increased eye boogers, but also blurred vision, photophobia, tearing, foreign body sensation, eyelid redness and other uncomfortable symptoms. 3. Bacterial keratitis: Bacterial keratitis can be caused by staphylococcus, Pseudomonas aeruginosa and other bacterial infections, and patients may have pus or mucopurulent secretions, resulting in increased eye discharge, as well as blurred vision and other symptoms. It is recommended that patients with symptoms of excessive eye discharge and blurred vision seek prompt medical attention to evaluate their condition and follow medical advice.