This might seem like a good thing, but it makes it harder to know how impaired you really are. However, this study was pretty small, making it hard to draw any firm conclusions. Plus, a similar study found that alcohol consumption didn’t have much of an effect on THC concentrations. In a 2015 study, 19 eco sober house ma participants drank either a placebo or small amount of alcohol. Ten minutes later, they used a vaporizer to inhale either a low or a high dose of THC. If you aren’t careful, the duo can lead to a case of the spins or a green out, two reactions that can turn a fun night out into a nauseated night in.

mixing weed and alcohol

After a while, you need more of the drug to get the same desired feelings and to avoid withdrawal. People who use cocaine and alcohol are also more likely to have injuries or adverse reactions and visit emergency rooms more often. Cocaethylene also stays around for a much longer time in the body than cocaine, and its toxic effects last longer.

Tolerance and cross-tolerance to neurocognitive effects of THC and alcohol in heavy cannabis users. Using weed and alcohol together can intensify the effects of both drugs. It is safer to use either drug without the other, although the safest option is to use neither. Research indicates that there is an association between frequent heavy alcohol use and poor mental health, including psychological distress and low life satisfaction.

That is why alcohol detox and alcohol withdrawal treatment is administered by medical professionals. While awaiting medical attention, it is important to keep the person safe from harm. Thisincludespreventing injury and providing reassurance and emotional support. Using a combination of alcohol and marijuana can lead to a greater degree of impairment than either on its own.

Ethanol increases plasma Δ9-tetrahydrocannabinol levels and subjective effects after marihuana smoking in human volunteers. Some people, especially those who are not used to weed consumption, may experience a “green out.” A green out can cause eco sober house intense and unpleasant symptoms, such as dizziness, sweating, nausea, and vomiting. The order in which a person uses weed and alcohol may affect the outcome. Alcohol is a diuretic, which means that it causes people to produce more urine.

Side Effects of Mixing Weed and Alcohol

Therefore, it is risky to use both substances simultaneously. Because alcohol and weed are both depressants that act on the brain’s cannabinoid system, taking them at the same time may have a dramatic effect on your brain chemistry. There are effects that are relevant when it comes to mixing alcohol with marijuana. Although the chemical effects are the same for everyone, alcohol and marijuana both affect different people differently. Don’t assume just because your friend does fine getting faded that you will have the same results. College students who used both substances sequentially reported more negative consequences than those who only used alcohol.

But if you’re sensitive to weed or don’t have much experience using it, it’s best to avoid mixing the two. It also causes toxic levels of cocaine metabolites to build in the liver. That increases the risk of stroke and heart-related reactions for days to weeks.

Alcohol also slows the removal of another metabolite, ethylbenzoylecgonine, from the kidneys. Other substance use increases as the frequency of binge drinking increases. Drinking alcohol with medications can also cause health problems or death.1Always check with your healthcare provider before drinking while taking prescription medicine.

  • Just like not all users are the same, not all cannabis products are created equally and not every type of booze has the same makeup.
  • Young adults reported more harms on days when they used both substances than on days when they used only one or the other.
  • Talk with your healthcare provider about your drinking and discuss the medications that you are taking to prevent adverse reactions with prescribed medicines.
  • You may put yourself in risky or dangerous situations if you’re drinking or using marijuana, and an alcohol and marijuana combination makes this even more likely.
  • A recent study has also shown that those who consumed alcohol had much higher levels of THC in their bloodstream compared to a placebo group.
  • If you’re experiencing alcohol poisoning, you need immediate medical help.

Over several hours, this can lead them to become dehydrated, as they lose more fluid than they take in. Using alcohol and cannabis together could intensify this effect. The researchers reported that combining THC and alcohol consistently impaired driving performance, with worse performance during nighttime simulations. For example, you might feel like you’re good to drive, but your blood alcohol level may be well over the legal limit. For example, a 1992 study had 15 participants smoke a placebo, a high dose of THC, or a low dose of THC on three occasions.

This co-use increases the harmful effects of cocaine as well as the risk of drug dependence and addiction. Unfortunately, more people are driving under the influence of weed and alcohol. In 1991, only 2 percent of fatal car accidents involved drivers impaired by THC and alcohol. In 2008, more than 10 percent of fatal crashes were caused by drivers under the influence of both drugs.

Recovery Quote: Break Patterns

Marijuana and alcohol both impact the central nervous system. It’s also worth noting that marijuana has an antiemetic effect, meaning it makes it harder for the body to vomit. As you may know, vomiting is the body’s first line of defense against severe alcohol intoxication. Mixing alcohol and marijuana, known as crossfading, can amplify the highs but also the lows. Can You Have a Commercial Driving License and a Medical Marijuana Card? Commercial driving licenses are issued by the federal government, all employees utilizing a CDL for their job cannot legally use medical marijuana.

mixing weed and alcohol

Overdosing can lead to alcohol poisoning, which is life-threatening. Over a long period of time, regular marijuana use can affect the individual’s physical and mental health. Nonetheless, it is still common to hear stories of individuals who have been abstinent from alcohol or marijuana for more than a decade and then relapsed.

If you drink alcohol before using marijuana, the active ingredient in alcohol can cause more THC to reach the brain because alcohol widens the blood vessels. Drinking alcohol before smoking weed can produce a stronger high, which may cause intense symptoms in some people. The FHE Health team is committed to providing accurate information that adheres to the highest standards of writing. If one of our articles is marked with a ‘reviewed for accuracy and expertise’ badge, it indicates that one or more members of our team of doctors and clinicians have reviewed the article further to ensure accuracy. This is part of our ongoing commitment to ensure FHE Health is trusted as a leader in mental health and addiction care.

Mixing cocaine and alcohol can increase your risk for:

Karoly, Hollis C.; Ross, J. Megan; Prince, Mark A.; et al. “Effects of cannabis use on alcohol consu[…]drinkers in Colorado.” Addiction, September 2021. “Acute and residual effects of alcohol an[…]mood and performance.” Psychopharmacology , July 1994. However, certain food groups also have benefits when it comes to helping with the discomfort of withdrawal symptoms and detoxification.

mixing weed and alcohol

Mixing alcohol and marijuana increases a person’s chances of greening out because alcohol increases blood levels of THC, the main active ingredient in marijuana. Combining weed and alcohol can cause violent physical reactions consistent with a marijuana overdose. If you are concerned about your level of alcohol or cannabis use, seek treatment from a mental health provider who works with substance use issues. This treatment may include formal treatment, such as rehab, and community resources, such as Alcoholics Anonymous and Narcotics Anonymous . This can lead to dangerous blood alcohol levels because your body doesn’t give you warnings of how much alcohol you have actually had. In a study at Harvard, the researchers found that smoking first followed by drinking results in less alcohol in the bloodstream.

How long does cocaine and alcohol stay in your system?

The potency of either substance can also impact the level of alcohol and weed concentration in your blood.8 For instance, a beer has lower alcohol per volume and you tend to drink it more slowly than a shot. Your body, therefore, absorbs it more slowly, leading to lower blood alcohol levels. Marijuana, or “weed”, is often thought of as a harmless drug.

While it’s not entirely clear why drinking alcohol makes weed more potent, it may be because of the way alcohol affects blood vessels. Alcohol makes blood vessels relax, which increases blood flow. This may allow the lungs to absorb more THC when someone smokes marijuana. Following detoxification from alcohol and weed a bespoke rehabilitation programme is strongly advocated. Ongoing support (and medical/therapeutic treatment where needed) is advised for the best long term outcome.

The Effects of Marijuana

If you’re out in a group, one person’s reaction might be very different than yours. Occasionally mixing alcohol and weed — also known as crossfading — likely won’t lead to major health problems. But there are a lot of variables to consider, including which one you use first and how you consume them. When people mix cocaine and alcohol, cocaethylene can stay around for days to even weeks in the body.