cbd for eye problems

Cbd for eye problems

What does this all mean for people who either have or are at risk of developing glaucoma? It means they should avoid using CBD products to treat glaucoma until more research can be done.

The researchers also found that CBD and THC affect eye pressure differently in male and female rats. Males who received THC had a much larger decrease in their eye pressure than females, which may mean that there are gender differences in how the compound acts on the brain.

For people who don’t have glaucoma and are considering using CBD for other conditions, it’s important to note that research of CBD is in its infancy, and the purity and dosage of some CBD consumer products may not reliable. In addition, CBD can have negative interactions with many medications, so patients with any eye conditions or diseases should talk to their ophthalmologists before taking it.

CBD, short for a chemical in the cannabis plant called cannabidiol, has become all the rage over the past year. Available in oils, sprays, creams, and even bath bombs and dog treats, CBD does not make you high, unlike its well-known cannabinoid cousin, THC (tetrahydrocannabinol).

The study suggests that CBD doesn’t lower eye pressure, it raises it, which is problematic because high eye pressure is the primary risk factor for glaucoma. High eye pressure from glaucoma damages the optic nerve, which is responsible for allowing us to see by transmitting visual information to the brain. Increased eye pressure damages the nerve, leading to permanent vision loss.

For the study, researchers tested an eye drop in rats that contained CBD. They found that the CBD drops raised pressure inside the eyes by 18% for at least four hours after the drops were applied. They also tested eye drops that contained only THC, with no CBD, and found that eye pressure decreased temporarily by up to 30% within eight hours.

Often touted as a magical elixir, CBD is being marketing as a treatment for just about everything, including anxiety, insomnia, pain, and even cancer. According to AARP, baby boomers are fueling the popularity of CBD and using it as a treatment for pain, arthritis and other age-related health problems.

Glaucoma, however, has been taken off the list of conditions that may benefit from CBD. The American Academy of Ophthalmology recently reported that a new study proved CBD may worsen glaucoma, which is a leading cause of blindness in the U.S.

CBD in particular is receiving a lot of attention from the medical community and medical marijuana proponents. However, studies suggest that the CBD compound may make intraocular pressure higher, while THC (tetrahydrocannabinol), the chemical in marijuana associated with substance abuse and getting high, is responsible for lowering eye pressure.

CBD has become a touted treatment for various issues, including glaucoma. This is based on older medical studies and anecdotal reports that CBD oil, eye drops, and other forms of medical marijuana help to ease anxiety, eye strain, and eye pressure.

Treating glaucoma starts with medicated eye drops that are designed to lower intraocular pressure. If these do not work, there are several approaches to surgery that can lower fluid pressure in the eyes and prevent vision loss.

Medical Studies on CBD & the Eyes Suggests CBD Is a Dangerous Chemical

There are side effects to all these options, so many people with glaucoma, or who are at risk for glaucoma, want to find alternatives. One proposed alternative is CBD oil, or the cannabidiol molecule derived from medical marijuana.

It is important for you to follow medical advice from your optometrist and ophthalmologist to manage all eye conditions, from dry eyes to glaucoma. Don’t attempt to self-treat any eye issue with CBD.

Table of Contents

The only currently approved medical approach for glaucoma is regular eye exams to monitor the condition. Follow your eye doctor’s advice to manage this condition if you are diagnosed with it. This will likely mean eye drops first to prevent vision loss. It could also mean laser eye surgery, drainage devices, or other types of surgery to alleviate intraocular pressure and reduce damage to the optic nerve.

The information provided on this page should not be used in place of information provided by a doctor or specialist. To learn more, read our Privacy Policy and Editorial Policy pages.

Cbd for eye problems

The group cited a study by Indiana University researchers, published in December in the journal Investigative Ophthalmology & Visual Science. The researchers found that mice that were given eye drops containing a CBD extract experienced an 18 percent increase in pressure inside the eye (a hallmark of glaucoma) at least four hours after dosage.

by Patrick J. Kiger, AARP, January 24, 2019

“Don’t use CBD as a ‘natural’ glaucoma remedy," the American Academy of Ophthalmology warned in a press statement pegged to Glaucoma Awareness Month.

A recent study suggests that the marijuana product might worsen the condition

The study, coupled with other research using human subjects, “raises a legitimate concern about whether CBD may raise eye pressure and so serve as a potential risk factor for glaucoma,” said lead researcher Alex Straiker, an associate scientist in the university’s Department of Psychological and Brain Sciences.

En español | Cannabidiol, or CBD, a chemical component of marijuana and hemp that doesn’t get users high, is increasingly touted by proponents as an alternative treatment for numerous ailments. But an organization of eye doctors is advising people not to try CBD as a remedy for glaucoma, a disease for which older Americans are at higher risk.

Straiker said in an email that the researchers also discovered that CBD actually cancels out the eye-pressure-lowering effects of tetrahydrocannabinol (THC), the primary psychoactive ingredient of marijuana.

Glaucoma, which can cause blindness, affects people of any age, but those 40 and older have a higher risk, according to the eye doctor group.