What’s wrong with a three year old baby who has a little redness in one eye?

Three-year-old baby one eye a little red considerations may be acute bacterial conjunctivitis, allergic conjunctiva and other causes, it is recommended to go to the hospital in time for examination and treatment.
1. Acute bacterial conjunctivitis: it is usually caused by bacterial infection of acute bacterial conjunctivitis. Symptoms such as redness of the eyes, itching, eye pain, tearing and increased secretion will occur. It is recommended to give medication under the guidance of a doctor, such as tobramycin eye drops and levofloxacin eye drops. Pay attention to personal hygiene and don’t rub your eyes with dirty hands.
2. Allergic conjunctivitis: generally caused by contact with allergens, there will be redness and swelling of the eyes, itching, tearing, burning sensation and increased secretion and other symptoms. It is recommended that anti-allergy medication be administered under the direction of a doctor.
Three-year-old babies with one eye a little red, should promptly go to the hospital for examination to clarify the cause. During this period, do not rub the eyes with dirty hands, avoid contact with allergens, so as not to aggravate eye discomfort. All of the above medications should be used under the guidance of a doctor.