Discovery of Lymph Channels in Eye May Help Glaucoma

A Canadian research team has recently discovered the presence of lymph channels in the eye. This finding may greatly impact the ability to treat glaucoma and other eye diseases.

The lymphatic system is made up of a series of organs, ducts, and nodes that carry a watery clear fluid called lymph throughout the body. Lymph performs two important functions:

• Distributes immune cells (lymphocytes) throughout the body to guard against infections
  
• Interacts with the blood to drain waste and fluids from cells and tissues
  

Until now, lymphatics were found in every part of the body other than the central nervous system and the eyes. The discovery of lymph channels in the eye can open the door to new ways to treat glaucoma.

Glaucoma is an eye disease resulting in damage to the optic nerve. If not properly treated, it can lead to blindness. Optic nerve damage is generally caused by elevated intraocular pressure as a result of fluid buildup. The Canadian research team's discovery of lymph channels in the eyes can enable ophthalmologists to target this circulation system in their attempt to reduce intraocular pressure in glaucoma patients.

Currently, the main treatments for glaucoma include the use of eye drops or surgery to reduce the fluid causing increased intraocular pressure. Hopefully, this new discovery will transform glaucoma treatment for millions of patients suffering from this degenerative disease.

You can use the links at the bottom of this page to find a qualified ophthalmologist in your area.