What examination does stromal keratitis need to do?

summary

Stromal keratitis is located in the layer of inflammation, is a non ulcerative deep keratitis. It refers to the diffuse inflammatory infiltration in the corneal stroma, which does not cause ulcerative tissue defect. It is the antigen antibody reaction of the cornea. There are mainly tuberculous stromal keratitis, syphilitic stromal keratitis, leprosy stromal keratitis and so on. What examination does stromal keratitis need to do? Next, I'd like to share my views with you.

What examination does stromal keratitis need to do?

In addition to the characteristic ocular diagnosis, other signs of congenital syphilis, such as saddle nose, Hutchinson's tooth, and positive Conrad Fahrenheit reaction in serum, can be confirmed. Hutchinson's teeth are also called Haoqin's teeth and half moon shaped incisors.

It is characterized by the narrow free margin of the two central incisors of the permanent teeth. Due to the incomplete development of enamel, the central part of the incisor margin is a half moon shaped defect, short and sharp, the anterior and posterior diameter increases, the tooth angle is blunt and round, and the teeth are irregular. The shape of the first molar is small, and the tooth tip is concentrated in the middle of the occlusal surface. It is shaped like a mulberry, which is called a mulberry tooth.

Hutchinson's tooth, interstitial keratitis, saber shank and saddle nose are the special signs of late-onset congenital syphilis in children over 2 years old. Viral keratitis can be caused by a variety of viruses. The severity of its clinical manifestations varies. The degree of damage to vision depends on the location of the lesion, the severity of inflammation, the duration of the disease, the number of relapses and whether there is mixed infection.

matters needing attention

In daily life, people should pay attention to labor protection. In case of eye injury, they must go to the hospital immediately and be treated by professionals. At the same time, do not use unclean eye drops, because Pseudomonas aeruginosa can contaminate and survive in a variety of eye drops, such as DIONINE, dicaine, cortisone, and even sulfanilamide, penicillin, fluorescein solution, so it is dangerous to use eye drops stored for several days in case of corneal injury, especially fluorescein solution examination.