“Does CBD make your eyes red?” is a question I get asked quite often. My answer is, “There is no known medical use for CBD.” However, I can tell you that the interesting thing about this statement is that “red eyes” is actually an older term used for “pink eyes.”
The short answer is, “No, CBD does not cause red eyes.” But, there are certainly other variables at play that cause the red-headed appearance you often see after smoking pot. Not sure what CBD is right for you?? This article will take a brief look at the health benefits of red eyes, and then I’ll discuss how they relate to smoking marijuana and the effects of CBD on that.
The answer to the question, “Does CBD make your eyes red?” is no, not necessarily. Some people do report an increase in redness (sometimes referred to as “haze”) upon intake, and this may not be related to CBD. As far as side effects, studies are relatively scarce, and most of the information is from animal experiments which can be confusing.
Possible Side Effects Of CBD
- One of the possible side effects of CBD is increased ocular blood flow. This side effect was first reported by the late Dr. William Cook, who was a world renowned expert in allergies. He reported that children who were administered high doses of CBD (over the counter) had an improvement in their allergies when compared to children given a placebo. Dr. Cook hypothesized that the increased ocular blood flow, or “flow facilitators” were responsible for this improvement. However, he cautioned that while he was testing this hypothesis, further studies were needed to be conducted.
- Other researchers have reported similar results. One study done at the University of Wisconsin showed that patients who used a topical anesthetic to reduce red eyes experienced a reduction in their pollen allergy symptoms. Another group of researchers did an experiment on lab rats and found that the anesthetic agent, propofol, increased the amount of blood-clotting factor (VCF), which is responsible for relaxing the ocular blood flow. In other words, the more VCF there is, the less likely your eyes will dilate during a reaction, and thus, less likely you’ll experience red eyes. Although these results are preliminary, and much research is still needed, it does appear that CBD may help lessen or eliminate some of the negative effects of allergies.
- If you’re wondering whether or not CBD can help with hypertension, the answer might be “yes.” The blood vessels of the heart are protected by specialized spongy tissues, and when these spongy tissues are affected by the psychoactive substance, called serotonin, they become very sensitive to it. This in turn causes a rise in blood pressure. It is unknown if CBD affects the same receptors that serotonin affects, but it does seem that there’s a possibility that this supplement could be a potential natural solution to hypertension.
- Besides high blood pressure, another potential source of vision problems is glaucoma. Glaucoma is a disease of the eye, and one of the most common complications associated with eye diseases is loss of vision. Some evidence suggests that CBD could be helpful in reducing intraocular pressure, which is sometimes symptoms of glaucoma. However, it’s important to note that CBD is not believed to be effective in reducing the overall incidence of glaucoma, only the progression of it.
- The last possible cause of blurred vision, as shown in the previous paragraph, is vasodilator deficiency. Vasodilators are neurohormones that function to make blood vessels wide and relaxed, thus increasing blood supply to the eye. While CBD is an ingredient already thought to be beneficial for circulation and relaxation of the vessels, further research is needed to confirm its effect on vasodilator levels. For now, we can conclude that while CBD makes your eyes red, it may not have much effect on reducing the visual impairment caused by glaucoma.
Does Smoking Cannabinoid Make Your Eyes Red?
If you are asking yourself “does smoking CBD make your eyes red? “, then the chances are that you are one of the millions of people in the United States who use marijuana or hashish on a regular basis. Although most users do not notice the difference, their eyes can become red and irritated. There is an interesting side effect that people who use marijuana and hashish have when they first begin smoking; their eyes start to become more red and irritated than before they started.
It all starts with a simple lack of oxygen. Marijuana and hashish can cause a build up of carbon dioxide in the body, which is very similar to the condition that “high blood pressure” sufferers experience. When this happens, blood vessels in the eyes to dilate and their function decrease; like they become smaller. This can make your eyes look smaller and more irritated; this can also cause them to become more red.
Smoking cannabis or hashish causes a lot of smoke. Your eyes must have sufficient circulation in order to take in all of the smoke. This makes your pupils dilate. In short, your eyes are working harder than normal in order to process all of the smoke. After a period of time, you will start to notice that your eyes become red for a longer period of time, and they do get redder.
Some people find that when their eyes are red, they do not feel as relaxed as they normally do; this is due to the fact that a large amount of smoke has been deposited in their eyes. Most people who smoke pot or hashish never notice this effect; however, they often notice that their eyes are red after they have had some drinks. Some people even notice that their eyes become “glowy” when they smoke pot, which can be very disconcerting for someone who does not know that glows have a different effect on our vision.
There is an explanation for the increased blood flow in the eyes; it has to do with the large blood vessels that are located in the area between the retina and cornea. These large vessels allow nutrients to travel from the blood and other tissues to the retina. When you consume marijuana, it increases the activity of these large blood vessels, which allows more nutrients and blood to travel to the cornea.
Cannabidiol, which is the compound in marijuana that causes this effect, travels through the blood stream very quickly. However, it also slows down the movement of blood vessels. This allows nutrients to be carried more efficiently to the retina. In addition, cannabidiol reduces the amount of platelet, which is a type of protein used by the body to create new blood cells. It also reduces the amount of leukocytes, which is another type of cell that provides the immune system with new infections and fighting off foreign matter that enters the body.
If you are wondering does smoking CBD make your eyes red, you may also be concerned about the possible harmful side effects. In general, CBD is considered relatively non-toxic when taken in the right dosage. It has not been linked to any negative side effects, including those that can occur from other medications. Many patients, especially in elderly patients, prefer to take CBD because it has few side effects. Some even say that taking it is like taking a rest.
So, now that you know what smoking CBD can do to your eyes, you may want to try it for yourself. You can try to gradually increase the amount of time you smoke. If after a week or so, your blood vessels show no evidence of redness or inflammation, then you may want to slowly decrease the amount of time you are puffing on your pipe. This should help you get used to the redness, swelling, and decreased vision as your body adjusts to the medication.