What symptom is seasonal conjunctivitis?

summary

The eyes are the windows of the soul. Bright and beautiful eyes are the wish of all of us. However, in life, due to some of our improper behavior, will cause damage to the eyes. Your eyes will feel sick. What symptom is seasonal conjunctivitis? Now let me tell you something.

What symptom is seasonal conjunctivitis?

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.

The secretion increased. 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.

Conjunctival follicle formation. 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.