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can marijuana cause vertigo

Vertigo

One of the most common side-effects of cannabis is vertigo, which is experienced by the user especially while standing.

Cannabis and Vertigo

Cannabis is commonly thought to cause vertigo because it lowers the blood pressure and causes insufficient blood supply of the brain. Even though vertigo is a common side-effect of cannabis use, its intensity varies considerably among people.

One of the few studies on the effects of cannabinoids on vertigo was published in 1992 by experts from the Duke University in North Carolina, USA. This study helped to decipher the connection between cannabis and vertigo. It proved that cannabis probably does not affect the blood pressure if smoked in the position of rest. However, as soon as the user stands up, the aforementioned decrease in blood pressure may appear.

The study also found out that the decrease in blood pressure is experienced only by the users who have vertigo, be it mild or intensive. More precisely, the study shows that 3 out of 10 participants experienced growing vertigo after smoking one joint (containing 3.50% of THC).

What’s the Reason behind It?

Even though the exact mechanism of the effects of cannabis on vertigo is still unknown, the scientists have a few hypotheses at their disposal. Cannabis may increase the blood supply of the brain if smoked seated because it expands the blood-vessels in the brain. Due to this fact some experts claim that the combination of expanded vessels and decreased blood pressure may be the cause of vertigo when cannabis is consumed while standing.

One of the most common side-effects of cannabis is vertigo, which is experienced by the user especially while standing. Cannabis and Vertigo Cannabis is commonly thought to cause vertigo because it lowers the blood pressure and causes insufficient blood supply of the brain. Even though vertigo is a common side-effect of cannabis use, its intensity varies considerably among people. One of the few studies on the effects of cannabinoids on vertigo was published in 1992 by experts from the Duke University in North Carolina, USA. This study helped to decipher the connection between cannabis and vertigo. It proved that cannabis probably does not affect the blood pressure if smoked in the position of rest. However, as soon as the user stands up, the aforementioned decrease in blood pressure may appear. The study also found out that the decrease in blood pressure is experienced only by the users who have vertigo, be it mild or intensive. More precisely, the study shows that 3 out of 10 participants experienced growing vertigo after smoking one joint (containing 3.50% of THC). What’s the Reason behind It? Even though the exact mechanism of the effects of cannabis on vertigo is still unknown, the scientists have a few hypotheses at their disposal. Cannabis may increase the blood supply of the brain if smoked seated because it expands the blood-vessels in the brain. Due to this fact some experts claim that the combination of expanded vessels and decreased blood pressure may be the cause of vertigo when cannabis is consumed while standing.

These Warning Signs Could Mean You’ve Overdosed on Marijuana

Since many states have now legalized recreational marijuana use, many more people are now comfortable lighting up (or at least, they’re admitting it more often). And while smoking or ingesting pot is considered safer than alcohol consumption, that doesn’t mean it is without potentially harmful side effects.

While the common belief is that it’s impossible to overdose on marijuana, as it turns out, that may not be true. While no one has ever died from too much marijuana, it’s definitely possible to have too much. Here’s how to tell when it’s time to put down the pipe (or the brownies).

You feel dizzy

Woman feeling dizzy | iStock.com/ AntonioGuillem

According to Leaf Science, dizziness is a common symptom of heavy marijuana use. If you start to feel dizzy or disoriented, sit down, sip some water, and wait it out. The weed will leave your system eventually, but the dizziness can last quite awhile.

Next: Marijuana is sometimes used to ease anxiety, but sometimes it backfires.

You have anxiety and paranoia

Woman feeling anxious | iStock.com/Viktor_Gladkov

For some people, any amount of marijuana causes anxiety — but for others, it can actually help alleviate it. But one sure sign that you’ve smoked too much pot is suddenly feeling very anxious. Unfortunately, much like dizziness, all you can is wait it out.

Next: If your heart is racing, it’s time to stop smoking.

A pounding heart or chest pain

Woman with chest pain | SIphotography/iStock/Getty Images

Marijuana can increase your heart rate, and a racing heart is a definite sign you should slow down. TCH makes your blood vessels expand, which can lower your blood pressure and cause your heart to speed up to compensate. If you have a history of heart troubles, you may want to stay away from cannabis entirely.

Next: This side effect is rare, but it happens.

Uncontrollable shaking or seizures

Person having a seizure | Martinbowra/Getty Images

The good news is, you’ll have to ingest a lot of marijuana for this to happen. The bad news is that too much can, in fact, cause uncontrollable shaking and even seizures. If this happens, someone should call 911 immediately.

Next: This is a terrifying sign you’ve overindulged.

Hallucinations

Woman hallucinating | KatarzynaBialasiewicz/Getty Images

Too much marijuana can make you hallucinate. This is terrifying, and it happens most often when the potency is stronger than the smoker expected. Legalization has helped this become less common since the strains are more regulated and labeled.

Next: Cannabis is used to treat nausea, but sometimes it can cause it.

Nausea and vomiting

Woman throwing up | LarsZahnerPhotography/Getty Images

While marijuana is often used medically to combat nausea, if you have too much of it, it can actually lead to nausea and vomiting. Fortunately, these effects are typically short-lived and will leave your system as the THC does.

Next: Here’s what to do if you’ve smoked too much.

What happens when you’ve overdosed?

Spilled pill bottle | GillTeeShots/Getty Images

Whether you’re a regular stoner or a first time smoker, ingesting too much is possible, even though marijuana has better labels now. Since smoking too much is not a life or death emergency (unless, as mentioned above, you’re having heart palpitations and sweating), treating marijuana intoxication is typically a waiting game. Get to a comfortable environment, preferably with someone who is capable of taking care of you. You’ll return to your sober state soon.

When it comes to marijuana consumption, too much of a good thing is certainly possible. Here's how to tell when to put down the pipe.