Patients with long eye particles may be conjunctival stones, blepharitis, conjunctivitis, etc., the patient can follow the doctor’s instructions to use medication, surgical treatment and other ways of treatment, the specific treatment is related to the patient’s condition. 1. Conjunctival stones: Conjunctival stones are small, hard, yellow dots on the surface of the conjunctiva, mostly caused by epithelial cells and degenerated leukocytes gathered and solidified, and patients may experience a foreign body sensation in the eye. Patients can follow the doctor’s instructions to use levofloxacin eye drops and other anti-inflammatory, if the size of the stone is large, the patient can be surgically removed from the stone, to relieve the discomfort. 2. Conjunctivitis: Conjunctivitis is an inflammatory disease that occurs in the conjunctiva, under the stimulation of inflammation, the patient may have conjunctival follicles, manifested as particles in the eyes, the patient can follow the doctor’s instructions to use levofloxacin eye drops, tobramycin eye drops and other drugs. 3. Blepharitis: blepharitis is an acute purulent inflammation of the eyelid glands, which can lead to abscesses in the eyelids of the patients, the patients can use levofloxacin hydrochloride eye drops, erythromycin ophthalmic ointment and other medications as prescribed by the doctor for the treatment, but also feasible abscess incision and drainage, and to promote the recession of abscesses. It is recommended that patients with eye swellings consult a doctor to assess their condition and follow the doctor’s instructions for treatment.