Symptoms of viral herpetic conjunctivitis?

summary

Symptoms of viral conjunctivitis occur after an incubation period of about 5-12 days, including conjunctival congestion, watery secretions, eye irritation, and adhesion of upper and lower eyelids when awake. Symptoms often appear in both eyes, but usually begin with one eye. Symptoms of viral herpetic conjunctivitis? Next, I'd like to share my views with you.

Symptoms of viral herpetic conjunctivitis?

Patients with severe viral conjunctivitis may complain of photophobia and foreign body sensation. There may be fibrin pseudomembrane, inflammatory cells and / or focal keratitis on the surface of conjunctiva. Even after conjunctivitis subsides, residual corneal scar formation (0.5-1.0 mm) can be seen by slit lamp examination for 2 years or more.

This kind of corneal scar formation may cause visual loss and significant glare. Although viral conjunctivitis can be cultured, special tissue culture equipment is needed to make the virus grow. Secondary bacterial infection is rare.

If any of the components present, such as purulent secretions, are consistent with bacterial conjunctivitis, bacterial culture is required. Smears can be examined microscopically with Gram staining to identify bacteria and Giemsa staining to determine leukocyte response.

matters needing attention

Usually should separate the use of towels, handkerchiefs, basins and other toiletries, in order to avoid the transmission of viral conjunctivitis to others. Patients should pay attention to rest, diet should be light. Suffering from herpetic conjunctivitis should pay attention not to eat pepper, do not eat spicy food. And no strong tea or coffee. It is suggested that patients should have a rest of 2-3 minutes after seeing the computer for 40 minutes.