CBD Oil For Glaucoma – Can It cure Glaucoma?
What Is Glaucoma?
Glaucoma is an eye disease that causes degeneration of the optic nerve. The optic nerve serves as the main nerve of our eyes and contributes in the function of vision. If left untreated, glaucoma can lead to permanent vision loss.
Cause Of Glaucoma:
Glaucoma basically results from damage to the optic nerve. This is contributed majorly by the elevated pressure in the eye or the intraocular pressure. This in turn might be due to any blockage in the draining eye ducts, narrowing of the angle between the iris and the cornea, or due to degenerative changes. So anything that increases the intraocular pressure leads to glaucoma.
Symptoms Of Glaucoma:
Some of the following symptoms may be experience by the patients suffering from Glaucoma:
- Blurred vision
- Severe headache
- Pain in eye balls
- Appearance of colored halos around bright light
- Nausea and vomiting accompanying headache
- Sudden loss of vision
Types Of Glaucoma:
Glaucoma is classified into three types.
- Open Angle Glaucoma
This is due to the blockage of draining ducts, which results in decreased outflow of the fluid from eye, leading to increased intraocular pressure.
- Closed Angle Glaucoma
This is due to the bowing forward of iris reducing its angle with the trabecular meshwork.
- Normal Tension Glaucoma
This is rather different from the two types. This results due to direct optic nerve damage due to various diseases. Thus, in this condition, the intraocular pressure remains normal.
Risk Factors For Glaucoma:
There are many causes that may affect the intraocular pressure. Among multiple risk factors causing glaucoma, some of them are:
- Prolonged use of steroids
- Positive family history of glaucoma
- Diseases that cause decreased flow of blood e.g. central retinal vein occlusion etc
Cannabinoids And Glaucoma
With their increasing use in a variety of medical diseases, cannabis has also shown marked benefit in the treatment of glaucoma. According to studies, our eye has CB1 receptors that relate to the body’s Endocannabinoidal system. This system is responsible for the body’s homeostasis. Cannabis acts on our body by binding to these receptors. Their abundance in the eye makes feasible grounds for CBD to treat glaucoma. The mechanism of actions with which CBD treats glaucoma are as follows:
- Reduces Intraocular Pressure:
The presence of CB1 receptors in the ocular tissues help to regulate the production and outflow of the aqueous humor. This thus regulates the intraocular pressure.
- Neuroprotective Action:
Among the final stages of glaucoma, is also present the process of apoptosis, which leads to the death of the retinal ganglion cells. This ultimately causes blindness. Since CBD has neuro-protective effects, it prevents this process, and hence, decreases the chance of death of the retinal ganglion cells.
Patients suffering from glaucoma also face a condition called Mydriasis, which means dilatation of the eye pupil. Increased dilatation may lead to further blockage of the ducts. Thus, CBD is used as a Miotic, which constricts the pupil and allows fluid adequate drainage.
Although glaucoma is usually painless, but in closed angle glaucoma, patients suffer from a stabbing pain in the eye ball. This may also be treated with the consumption of CBD as it makes a great analgesic.
Since chronic cases of glaucoma are characterized by continuous minimal inflammation of the trabecular meshwork, the disease may get treated by CBD due to its promising role as an anti-Inflammatory.
Canasol – CBD Eye Drops For Glaucoma::
Canasol is the product name of Ganja-derived CBD eye drops for glaucoma, that are commercially available. Doctors say that the medication is non-psychoactive, and also highly effective in curing glaucoma. The product is present in Jamaica at the present, but is in high demand owing to its benefits.
The use of CBD or Canasol for the treatment of Glaucoma is highly recommended for it has proven to be beneficial in many cases due to its vast therapeutic effects in terms of this disease.