Marijuana decreases pressure in the eyes and increases blood flow. When this happens, the arteries in the eye-ball expand (due to decreased pressure). These areteries, especially when expanded, are visible in the white portion of the eye and make the eye appear "bloodshot" or red.
This very result (decrease of pressure in the eye) is the primary reason marijuana is used to treat glaucoma. Glaucoma is the condition where there is excessive pressure in the eye. In some patients, the pressure can become so severe that it causes damage to the retinal nerve, ultimately damaging the patient's vision. Marijuana decreases this pressure.
It is called vasodilatation. It is an effect of alcohol. Trust me, I know. It causes the blood vessels everywhere in your body to expand. That is why you get bloodshot eyes and feel warm after a few beers.
Don't drink in the winter to keep warm. Vasodilatation actually causes you too lose more heat than you gain. You just feel hot from all of the blood the surface of the skin. You could actually slip into hypothermia.
By not smoking it
The marijuana makes you high, and it makes you feel happy. It also makes your eyes red.
Marijuana
They should look very blood shot and puffy, or like you're squinting.
the THC in marijuana increases your heart rate, increasing the blood flow to your eyes thus making your eyes red and blood shot. it also gives your eye color more depth.
It makes your eyes look very red and tired.Also,bloodshot.
yes because of thc cells
Generally all marijuana, also known as cannabis or weed, can make your eyes red if smoked and produce a high. The potency of marijuana greatly depends on what part of the plant you smoke, as the flowers of the plant offer the highest concentration of the psychoactive cannabinoids, specifically THC(tetrahydrocannabinol) which is the main psychoactive cannabinoid found in marijuana. Potency also depends on the particular strain you are smoking as well as growing conditions, knowledge of the producer, etc.
Because THC has a drying effect draining moisture from everywhere like after smoking your mouth gets dry same with your eyes. It drys them out so veins are visible and there red so they give off a red glow
red eyes
murine clear eyes
no clean milk will sooth the eyes to some extent but it would be better to use an off-the-shelf eyedrop or eye moisturiser. the eyes are red as a result of the irritation from the smoke