How high intraocular pressure occurs

High intraocular pressure may be caused by seasonal, eye local factors, systemic factors and other reasons, as follows:

1, seasonal

winter vasoconstriction, leading to local circulation decline, eyeball contents on the eyeball wall pressure increase, it will cause high intraocular pressure.

2, eye local factors

patients due to eye axis lengthening, diopter increase and other factors leading to changes in the structure of the eyeball, the pressure on the eyeball wall increase, will also lead to high intraocular pressure.

3, systemic factors

patients suffering from hypertension, diabetes and other diseases, resulting in ocular vascular disease, local circulation is not smooth, can also cause high intraocular pressure.