What symptom is congestive

summary

The probability of modern people suffering from various diseases is constantly increasing, among which conjunctivitis is also one of the diseases endangering our health. Conjunctival red refers to the red appearance of conjunctival congestion, which is the main manifestation of conjunctivitis. Pathogenic bacteria cause conjunctival infection through blood or lymph nodes, or allergic reaction to infection in other parts of the body. Inflammation can also spread directly from adjacent tissues. Conjunctivitis can be divided into bacterial, viral, chlamydial, fungal and allergic according to its etiology. This disease occurs in spring, is a seasonal infectious disease. So, the performance of conjunctival red eye conjunctival red how to diagnose it? Let's get to know!

What symptom is congestive

First, the main symptoms of bacterial conjunctival redness are conjunctival congestion, accompanied by purulent secretions, foreign body sensation, burning pain, mild photophobia and other symptoms, but the vision is not affected. The secretions can be bloody, and a gray film can be seen on the eyelid conjunctiva. This film can be wiped off with a cotton swab, but it is easy to regenerate.

Second: viral conjunctival red is mainly characterized by conjunctival congestion and edema, bleeding points, accompanied by watery or viscous secretions, accompanied by tears and foreign body sensation. Cornea can affect vision due to small white spots, or cause swelling and tenderness of ipsilateral preauricular lymph nodes.

Third: vesicular conjunctivitis is the most common disease in the limbus cornea or its translucent tissue. There are round gray white or light yellow small round bubble like protrusions with large miliary grains. There is limited congestion around the bubble, and there is no pain when pressing with hands. After a few days, the epithelium of the nodule peels off and a small ulcer forms at the top, which can generally heal itself.

matters needing attention

Conjunctival red refers to the red appearance of conjunctival congestion, which is the main manifestation of conjunctivitis. Pathogenic bacteria cause conjunctival infection through blood or lymph nodes, or allergic reaction to infection in other parts of the body.