excess aqueous fluid is shunted through the tubing of the implant, and passes through the space that develops between the bleb and the plate. By diffusion, the fluid flows into the capillaries where it exits the eye
by ocular fluid outflow
Intraocular
One risk of laser capsulotomy is damage to the intraocular implant
Intraocular pressure above 21 mmHg is considered elevated and may be harmful to the eye. Prolonged high intraocular pressure can damage the optic nerve, leading to conditions such as glaucoma. It is important to monitor and control intraocular pressure to prevent vision loss.
valves that automatically close if the intraocular pressure is too low. This is important because in the first few weeks after surgery (before the bleb forms), the aqueous fluid can flow unimpeded through the implant.
The procedure performed to check the intraocular pressure of the eye is called tonometry. This test measures the pressure inside the eye and is commonly used to screen for glaucoma.
Normal intraocular pressure is between 10 and 20 mmHg. I've also seen 15.5 +/- 2.75.
Increases in intraocular pressure can be caused by conditions such as glaucoma, uveitis, eye trauma, and certain medications. These conditions can lead to a buildup of fluid (aqueous humor) in the eye, which raises the pressure inside the eye.
The aqueous humor in the eye helps to maintain proper intraocular pressure by providing nourishment to the eye's tissues, regulating the pressure within the eye, and removing waste products.
The major known cause of glaucoma is a relative increase in intraocular pressure, or IOP. The purpose of glaucoma treatment, whether medical or surgical, is to lower the IOP.
Tonometry measures intraocular pressure (i.e. checks for glaucoma).
Obstruction of the canal of Schlemm can lead to increased intraocular pressure, which may result in glaucoma. Glaucoma can cause damage to the optic nerve and potentially lead to vision loss if left untreated. Treatment may include medications, laser therapy, or surgery to reduce intraocular pressure and prevent further vision loss.