What’s wrong with a 3 year old baby’s eyes that suddenly have a lot of yellow discharge?

A 3-year-old baby’s eyes suddenly have a lot of yellow discharge may be related to dacryocystitis, conjunctivitis or environmental dryness.
1. Dacryocystitis: When the eye is infected or traumatized, it may lead to blockage of the nasolacrimal duct and induce dacryocystitis. After being stimulated by inflammation, the patient’s eye secretion increases and becomes yellow in color, causing the above symptoms.
2. Conjunctivitis: Conjunctivitis can be caused when the conjunctiva is infected by bacteria or viruses. After the eye area is stimulated by the disease, a certain amount of secretion may appear, so that the baby’s eyes suddenly have a lot of yellow secretion.
3. environmental dryness: the baby in the environment is too dry, if not timely replenishment of water can also lead to dry eyes, the emergence of a lot of yellow discharge.
3-year-old baby eyes suddenly a lot of yellow discharge patients should go to the hospital in time, should choose the appropriate method of treatment.