Early symptoms of pterygium?

Update Date: Source: Network

summary

Can understand the clinical manifestations of pterygium, can better help us on the prevention and treatment of pterygium, the following clinical manifestations of pterygium in this area of knowledge and experience to share with you, hope to help you.

Early symptoms of pterygium?

First, most of them had no symptoms or only mild discomfort, pterygium extended to corneal astigmatism; Or because of corneal surface growth mask sleep hole, leading to visual impairment, severe cases may have varying degrees of influence on eye movement.

Second: unilateral pterygium, bilateral nose, respectively in the cornea, Yan nose on both sides. Gray haze of the cornea, conjunctival congestion, early occurrence of hypertrophy, slowly developed into triangular vascular tissue. It can be divided into head, neck, three parts of the body, needle tip for the head, limbal conjunctiva corresponding neck, bulbar conjunctiva corresponding body.

Third: pterygium can be divided into two phases according to the lesion. Pterygium head protuberance, near the corneal opacity, Baumann layer and shallow stromal cell infiltration. Body hypertrophy, uneven surface, thick and dilated blood vessels. At rest stage, the head of pterygium is flat, the cornea penetrates and absorbs, the body is not congested or slightly congested, and the surface is smooth.

matters needing attention

At ordinary times, try to avoid the long-term chronic stimulation of wind dust and pollen, eat more things that are good for your eyes, such as wolfberry tea, pig liver Mingmu soup, eat more fruits and vegetables, don't use your eyes too tired, and take proper rest.