What symptom does serious conjunctivitis have?

summary

Conjunctivitis is a common eye disease, mainly because the conjunctiva is inflamed due to external or other factors. Generally, conjunctivitis has no serious impact on the vision of patients, but it can also damage the vision and cause some complications. Therefore, patients with this disease should be treated in time, But many patients do not understand some of the symptoms of conjunctivitis, leading to often delay treatment, then, what are the symptoms of severe conjunctivitis?? Let's give you a detailed introduction.

What symptom does serious conjunctivitis have?

Symptom 1: conjunctival congestion. The main manifestation of the patients is the dilation of conjunctival surface blood vessels, which can be diffuse hyperemia or local hyperemia. The color of hyperemia is bright red, and the more obvious the hyperemia is towards the fornix, the less obvious the hyperemia is towards the limbal. When there is no obvious edema, the conjunctival vessels can move with it without tenderness.

Symptom 2: increased secretion. According to the characteristics of conjunctival secretion, it can be divided into water secretion, sticky secretion, purulent secretion and sticky purulent secretion. Secretions mainly come from lacrimal gland, accessory lacrimal gland, goblet cells, inflammatory cells mixed with exudation, pathogenic microorganisms and necrotic tissues. Generally speaking, aqueous secretions are more common in viral and drug-induced conjunctivitis; Viscous secretions in allergic conjunctivitis.

Symptom 3: formation of conjunctival follicles. The conjunctival follicles were caused by the proliferation and aggregation of lymphocytes in the adenoid layer under the conjunctiva. Under the slit lamp biomicroscope, the follicles were hemispherical or mound like protuberances, light white or gray white. In the early stage, the follicles were slightly transparent and surrounded by blood vessels.

matters needing attention

Conjunctivitis is a common disease. So the patient doesn't have to be nervous. In addition to the combination of treatment, in daily life, we should also pay attention to their own hygiene, so as to better prevent the occurrence of conjunctivitis.