Symptoms of ocular keratitis
summary
Keratitis is a kind of eye disease. There are many reasons for keratitis. After the disease, the patient's cornea will appear white turbid objects. Moreover, patients will be afraid to see the sun, when stimulated, there will be tears. The symptom of eye keratitis? Let's talk about it
Symptoms of ocular keratitis
Inflammatory symptoms: generally after suffering from keratitis, the main manifestations are eye pain, tears in the wind and other eye inflammatory symptoms. Because of the relationship between inflammation, will lead to corneal nerve stimulation, resulting in reflex orbicularis oculi muscle contraction. In fact, the cornea is an organ without blood vessels. When inflammation occurs, it will lead to congestion around the cornea, leading to red cornea.
Eye edema: severe keratitis patients, there will be eye edema. Because the appearance of inflammation, will lead to corneoscleral congestion, lead to increased white blood cells. With the aggravation of inflammation, inflammatory substances will slowly infiltrate deep into the cornea, which is a great stimulation to the eyes. With the gradual improvement of the disease, serious stimulation will also weaken.
Vision problems: the emergence of keratitis, will inevitably affect the vision of patients. If inflammation has already invaded the pupil, then the impact on vision will be greater. Even if the eye ulcer has been slowly healed, but the corneal scar, will also affect the light into. Sometimes, it will affect the refraction of the corneal surface, resulting in the object can not be normal imaging on the retina. However, the impact of vision, and the location of keratitis has a certain relationship.
matters needing attention
Take good care of your eyes, once sick, need timely treatment, so as not to delay the disease. In life, we must actively prevent, do not often drink, this will cause the decline of immunity, but also cause the propagation of virus, usually away from those industrial and chemical environment.
