White mucus secretion from the eyes may be present in two ways: First, if there is severe congestion in the white part of the eye and the mucus is more liquid or filiform, it is usually considered to be viral conjunctivitis caused by a viral infection, often accompanied by tearing and loss of vision, and usually requires antiviral treatment, mainly with ganciclovir gel or acyclovir drops. The course of the disease is usually long, often taking more than 1-2 months to get better. Second, allergic conjunctivitis caused by allergies, usually the white of the eye is not very obvious congestion, but will be accompanied by itchy eyes, you can use Orotadine eye drops, or Flomilon, Dengbisu drops for anti-allergic treatment, in about a week can have a significant improvement.