Cannabis and Glaucoma

Glaucoma is an eye condition in which the optic nerve ends up being harmed over time, first lowering peripheral vision before potentially causing overall loss of sight. One cause of optic nerve damage in glaucoma is higher-than-normal eye pressure (intraocular pressure or IOP).


As marijuana has been legalized for medical or leisure usage in more U.S. states and Canada, it has actually ended up being more noticeable and talked about as a possible treatment for many health conditions. Research study in the 1970s and 1980s did show a measurable reduction in intraocular pressure for three or four hours after cigarette smoking marijuana or consuming THC as a pill or injection. But to deal with glaucoma and save vision, eye pressure needs to be managed 24 hours a day.

To lower intraocular pressure by 3 to 5 mm Hg– and preserve that reduction– you would have to ingest about 18 to 20 mg of THC 6 to 8 times a day, every day. In addition, the cost of utilizing cannabis every three to four hours, every day makes it cost-prohibitive for many clients.

As a contrast, alcohol likewise has a moderate intraocular pressure-lowering result for an hour or two after a drink. No medical professional would advise that you consume alcohol every hour to deal with glaucoma. Lots of other efficient treatments are available that do not have the side-effects of alcohol.



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