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Does CBD Give You Red Eyes? – Explore the Science Behind It

THC can cause red eyes because of its effects on blood pressure, but CBD has the opposite effect.

It brings blood pressure back to normal and may even lower it.

Therefore, CBD is not responsible for red eyes.

There are hundreds of chemical compounds in marijuana, and CBD is one of the main components as CBD is short for cannabidiol.

It can be found in most strains of cannabis.

CBD is only present in trace amounts in potent, THC-heavy strains.

It’s about 20% or more of the plant’s dry weight in high-CBD strains.

CBD’s compound is quite similar to THC.

The main difference is that CBD contains a combination of hydrogen and oxygen.

That can allow CBD to work without interrupting cognitive processes.

Does CBD give you red eyes?

You might know that one of the significant side effects of marijuana is causing red eyes.

But CBD does not share this feature because CBD is a natural compound found in hemp plants and cannabis.

This cannabinoid interacts with the body’s endocannabinoid system (ECS).

ECS plays a vital role in your body’s homeostasis.

That means that it plays a role in maintaining the overall internal balance for many bodily functions.

These include sleep, muscle building, mood, stress, digestion memory, appetite, etc.

CBD doesn’t interact directly with any of the cannabinoid receptors and, instead, affects receptor-free pathways, producing several beneficial effects.

Dilation of blood vessels is not one of the possible beneficial effects of CBD, meaning it does not interfere with the redness of your eyes.

Redness usually comes with dryness

In most cases, the redness usually comes with dryness.

The leading cause of dryness is a disorder of the meibomian glands behind the eyelids.

The meibomian glands produce a fatty substance that helps reduce tear vapor.

If oil is not produced, dry eyes will follow, resulting in later tears.

Some studies suggest that CBD topicals may help restore the function of the meibomian glands and reduce dry eyes.

Therefore, CBD can do the opposite.

Red eyes are usually a sign of any allergy, fatigue, or infection.

But, the redness of the eyes due to smoking is not because of any fatigue, irritation, or illness.

However, it is the natural reaction to the psychoactive compound of marijuana – THC in our body.

Marijuana contains many different kinds of psychoactive and non-psychoactive chemicals that are called cannabinoids.

CBD is the most prominent non-psychoactive, and THC is the primary psychoactive.

Even though the 2 compounds have the same molecular structure, their atomic arrangements are slightly different.

Therefore, although they interact with the same receptors in the nervous system, they work differently.

THC has many effects on the body and brain as anandamide – often called the ‘bliss molecule.

Anandamide is a fatty acid neurotransmitter that binds to the same receptor that THC does.

Anandamide dilates blood vessels, which lowers blood pressure.

The effect is to make you feel happier, calmer, and sometimes more excited.

THC has the same result – marijuana causes more blood to flow into the eyes because of its higher THC content.

These days, drug dealers use THC-strong strains to make more powerful versions of grass.

That enables them to earn more cash by selling smaller quantities at a higher price.

That gives you a more powerful height, making you more likely to get significantly red eyes.

Using cannabis-derived CBD makes you less likely to have red eyes because it contains very few traces of THC, which is solely responsible for this effect.

Considering how CBD has recently gained traction, knowing if CBD can make your eyes red can help you distinguish yourself from common misconceptions and stigma associated with cannabis use.

In general, CBD does not cause redness in the eyes, but its use will not remove the redness caused by THC.

CBD products that don’t have THC cannot make the eyes red.

But if you notice red eyes after using CBD products, it may be due to high levels of THC in them.

Avoid this type of CBD product, especially if you live in a state where cannabis is banned.

The science behind the redness of eyes

There is no denying that cannabis has the potential to help reduce medical conditions and symptoms.

Of course, hemp plants can vary greatly depending on their chemical profile.

As far as the effects on the body are concerned, CBD and THC are generally regarded as the two compounds that are most famous for affecting our physiology.

Does CBD make your eyes red?

As red eyes, in particular, the science behind it is THC seems to be the sole culprit.

The body blood press when the veins dilate (widen), the blood flow to the eyes increases considerably.

That helps to reduce the build-up pressure, and coincidentally this is why high-THC cannabis is often used for glaucoma.

And it goes for any THC use.

High THC foods and things like oils will produce as many bloody eyes as smoking can.

Pressure is lower when THC enters the body and dilates blood vessels.

That can include tiny blood vessels that are rest behind the eye.

The blood flow to the eyes increases when the veins are dilated.

That can help reduce the build-up pressure, and coincidentally, this is why high-THC cannabis is used for glaucoma.

Moreover, it goes for any THC use.

High THC foods and things like oils will produce as many bloody eyes as smoking can.

However, the increased blood flow to the eyes also results in a swollen, red, irritated appearance and watery that has become a stereotype for cannabis users for generations.

CBD does not produce this type of effect, so if you ask, ‘Can CBD make your eyes red?

The answer would be a loud ‘no.’

Smoke (or any other allergen) should not be CBD itself, which is CBD irritating.