Even small amounts of alcohol—a single drink per day—has been linked to a higher risk of developing #AFib, a potentially dangerous irregular heart rhythm. https://bit.ly/2XRMkif#HarvardHealth
Up to 85% of people in the U.S. experience back pain in their lifetime. And 28% of people with chronic pain turn to alcohol for relief. So, it can be helpful to understand possible connections between the two. There are many reasons you may experience back pain, and alcohol can… pic.twitter.com/BmRjRJpPgQ
Excess alcohol and substance use can cause temporary and permanent memory loss
What are blackouts and brownouts?
Blackouts involve complete memory loss caused by your brain’s inability to record new memories for a period of time due to the effects of excessive alcohol, substance misuse or some other condition.
But sometimes, auditory or visual cues can help a person piece together memories of what happened during a blackout. These cues could come in the form of texts, pictures or conversations with people who were present while you were blacked out. The medical term for blackouts is called transient loss of consciousness (TLOC).
The difference between a brownout and a blackout is that brownouts involve partial memory loss. With a brownout, you may be able to remember certain details from the period of time you were affected, but other portions of time can’t be recalled.
“The hippocampus is a part of your brain that takes our experiences and the awareness of all our senses and processes those into memories,” explains Dr. Streem. “It’s sensitive, and it’s the same part of the brain that deteriorates in people with Alzheimer’s disease.”
Excessive alcohol use isn’t the only thing that can cause blackouts or brownouts. Substance misuse on its own or with alcohol can increase your likelihood of experiencing a blackout. Hypnotics or sedatives and benzodiazepines like flunitrazepam (also known as Rohypnol or roofies) can also lead to blackouts or brownouts.
There are other medical conditions that cause blackouts or brownouts, too, including:
“Anything that causes damage to the brain, whether temporary or permanent, can cause memory loss if the damage is in the right spot,” states Dr. Streem.
“When you’re passed out, you’re not awake. A blackout happens to someone who’s still conscious but they’re not coding any new memories,” explains Dr. Streem. “A person who has a blackout is still awake and they have some ability to think, but other parts of their brain may not be working well enough. Often, this is because of intoxication.”
Understanding these definitions and the difference between blackouts and passing out is incredibly important, as it may be difficult for other people to recognize someone is having a blackout because of their seemingly aware state.
How much alcohol can cause a blackout?
How much alcohol or substance use is needed to cause a blackout varies based on a person’s height, weight, sensitivity and assigned sex at birth.
“We know females absorb more alcohol in their bloodstream than males,” says Dr. Streem. “But for most people, it’s going to involve more than the legal blood alcohol limit. In almost all states in the U.S., the blood alcohol limit for driving is .08. Blackouts usually appear at blood alcohol levels that are twice the legal limit or higher.”
Studies have shown that young adults under the age of 25 are particularly vulnerable to experiencing blackouts. Additionally, blackouts may occur at far lower thresholds among younger populations. That’s largely because the parts of your brain responsible for decision-making aren’t fully matured until around age 25. Despite this, intentional binge drinking has been a common practice among young adults.
Regardless of age, recent studies show more frequent blackout experiences are related to an increase in memory lapse and cognitive difficulties even after alcohol misuse is corrected. This means that even after a blackout occurs, you can continue to experience memory loss and other difficulties recalling memories.
Blackout effects on your body
If you’re experiencing a blackout or brownout, you’re at higher risk for falling, injury and unwanted or unsafe sexual experiences. A person who is blacked out may also throw up while sleeping, which could lead to an increased risk of choking or suffocating.
It can be hard to determine when you’re going to have a blackout or brownout. But some signs it may be happening to you in the moment include:
Difficulty standing.
Nausea.
Lightheadedness.
Loss of vision or shrinking of your field of view.
Other signs of substance-related blackouts, specifically blackouts caused by sedatives, hypnotics or benzodiazepines, include:
Loss of bowel or bladder control.
Difficulty breathing.
Feeling drunk when you haven’t consumed alcohol or consumed less than your usual amount.
Sudden body temperature changes.
Sudden increase in dizziness, disorientation, loss of vision or difficulty speaking.
“Hypnotic drugs are prone to cause this kind of impairment and memory loss,” states Dr. Streem. “Sadly, people sometimes use them to take advantage of other people.”
Strategies for managing blackouts
A blackout ends when your body has absorbed the alcohol you consumed and your brain is able to make memories again. Sleep often helps this process along.
Alcohol is dehydrating by nature, so making sure you’re drinking plenty of water and staying hydrated is important. Being aware of potential signs of intoxication can also be helpful in understanding your limitations.
But what if you end up having a blackout anyway?
“The experience of a blackout can sometimes be an opportunity to learn about our bodies and our brains, and what we can and can’t handle,” says Dr. Streem. “But the most important thing to do when you have a blackout is to try and piece together as best we can what happened and whether we were injured. It also might be necessary to try to assess whether you’ve been taken advantage of in some way.”
If you think you’ve been injured, sexually or physically assaulted, it’s important that you get medical attention immediately and talk to the police about everything you can remember.
Other measures you can take to reduce the likelihood of blackouts and brownouts and increase your own safety include:
Drinking with people you trust.
Pairing up with a close friend or group of friends and leaving together.
Not drinking on an empty stomach.
Not taking drinks from other people.
Opening containers yourself or watching your drink being poured.
Taking your drink with you when leaving a room.
Not drinking anything that tastes or smells odd.
Asking for help when you start to feel drunk or intoxicated.
“There’s no way to prevent a blackout or brownout from happening other than to stop consuming so much alcohol or other substances that cause them,” says Dr. Streem. “Beyond that, safety and general physical care can be very helpful in making sure this doesn’t happen to you.”
Excess alcohol and substance use can cause temporary and permanent memory loss
What are blackouts and brownouts?
Blackouts involve complete memory loss caused by your brain’s inability to record new memories for a period of time due to the effects of excessive alcohol, substance misuse or some other condition.
But sometimes, auditory or visual cues can help a person piece together memories of what happened during a blackout. These cues could come in the form of texts, pictures or conversations with people who were present while you were blacked out. The medical term for blackouts is called transient loss of consciousness (TLOC).
The difference between a brownout and a blackout is that brownouts involve partial memory loss. With a brownout, you may be able to remember certain details from the period of time you were affected, but other portions of time can’t be recalled.
“The hippocampus is a part of your brain that takes our experiences and the awareness of all our senses and processes those into memories,” explains Dr. Streem. “It’s sensitive, and it’s the same part of the brain that deteriorates in people with Alzheimer’s disease.”
Excessive alcohol use isn’t the only thing that can cause blackouts or brownouts. Substance misuse on its own or with alcohol can increase your likelihood of experiencing a blackout. Hypnotics or sedatives and benzodiazepines like flunitrazepam (also known as Rohypnol or roofies) can also lead to blackouts or brownouts.
There are other medical conditions that cause blackouts or brownouts, too, including:
“Anything that causes damage to the brain, whether temporary or permanent, can cause memory loss if the damage is in the right spot,” states Dr. Streem.
“When you’re passed out, you’re not awake. A blackout happens to someone who’s still conscious but they’re not coding any new memories,” explains Dr. Streem. “A person who has a blackout is still awake and they have some ability to think, but other parts of their brain may not be working well enough. Often, this is because of intoxication.”
Understanding these definitions and the difference between blackouts and passing out is incredibly important, as it may be difficult for other people to recognize someone is having a blackout because of their seemingly aware state.
How much alcohol can cause a blackout?
How much alcohol or substance use is needed to cause a blackout varies based on a person’s height, weight, sensitivity and assigned sex at birth.
“We know females absorb more alcohol in their bloodstream than males,” says Dr. Streem. “But for most people, it’s going to involve more than the legal blood alcohol limit. In almost all states in the U.S., the blood alcohol limit for driving is .08. Blackouts usually appear at blood alcohol levels that are twice the legal limit or higher.”
Studies have shown that young adults under the age of 25 are particularly vulnerable to experiencing blackouts. Additionally, blackouts may occur at far lower thresholds among younger populations. That’s largely because the parts of your brain responsible for decision-making aren’t fully matured until around age 25. Despite this, intentional binge drinking has been a common practice among young adults.
Regardless of age, recent studies show more frequent blackout experiences are related to an increase in memory lapse and cognitive difficulties even after alcohol misuse is corrected. This means that even after a blackout occurs, you can continue to experience memory loss and other difficulties recalling memories.
Blackout effects on your body
If you’re experiencing a blackout or brownout, you’re at higher risk for falling, injury and unwanted or unsafe sexual experiences. A person who is blacked out may also throw up while sleeping, which could lead to an increased risk of choking or suffocating.
It can be hard to determine when you’re going to have a blackout or brownout. But some signs it may be happening to you in the moment include:
Difficulty standing.
Nausea.
Lightheadedness.
Loss of vision or shrinking of your field of view.
Other signs of substance-related blackouts, specifically blackouts caused by sedatives, hypnotics or benzodiazepines, include:
Loss of bowel or bladder control.
Difficulty breathing.
Feeling drunk when you haven’t consumed alcohol or consumed less than your usual amount.
Sudden body temperature changes.
Sudden increase in dizziness, disorientation, loss of vision or difficulty speaking.
“Hypnotic drugs are prone to cause this kind of impairment and memory loss,” states Dr. Streem. “Sadly, people sometimes use them to take advantage of other people.”
Strategies for managing blackouts
A blackout ends when your body has absorbed the alcohol you consumed and your brain is able to make memories again. Sleep often helps this process along.
Alcohol is dehydrating by nature, so making sure you’re drinking plenty of water and staying hydrated is important. Being aware of potential signs of intoxication can also be helpful in understanding your limitations.
But what if you end up having a blackout anyway?
“The experience of a blackout can sometimes be an opportunity to learn about our bodies and our brains, and what we can and can’t handle,” says Dr. Streem. “But the most important thing to do when you have a blackout is to try and piece together as best we can what happened and whether we were injured. It also might be necessary to try to assess whether you’ve been taken advantage of in some way.”
If you think you’ve been injured, sexually or physically assaulted, it’s important that you get medical attention immediately and talk to the police about everything you can remember.
Other measures you can take to reduce the likelihood of blackouts and brownouts and increase your own safety include:
Drinking with people you trust.
Pairing up with a close friend or group of friends and leaving together.
Not drinking on an empty stomach.
Not taking drinks from other people.
Opening containers yourself or watching your drink being poured.
Taking your drink with you when leaving a room.
Not drinking anything that tastes or smells odd.
Asking for help when you start to feel drunk or intoxicated.
“There’s no way to prevent a blackout or brownout from happening other than to stop consuming so much alcohol or other substances that cause them,” says Dr. Streem. “Beyond that, safety and general physical care can be very helpful in making sure this doesn’t happen to you.”
Excess alcohol and substance use can cause temporary and permanent memory loss
What are blackouts and brownouts?
Blackouts involve complete memory loss caused by your brain’s inability to record new memories for a period of time due to the effects of excessive alcohol, substance misuse or some other condition.
But sometimes, auditory or visual cues can help a person piece together memories of what happened during a blackout. These cues could come in the form of texts, pictures or conversations with people who were present while you were blacked out. The medical term for blackouts is called transient loss of consciousness (TLOC).
The difference between a brownout and a blackout is that brownouts involve partial memory loss. With a brownout, you may be able to remember certain details from the period of time you were affected, but other portions of time can’t be recalled.
“The hippocampus is a part of your brain that takes our experiences and the awareness of all our senses and processes those into memories,” explains Dr. Streem. “It’s sensitive, and it’s the same part of the brain that deteriorates in people with Alzheimer’s disease.”
Excessive alcohol use isn’t the only thing that can cause blackouts or brownouts. Substance misuse on its own or with alcohol can increase your likelihood of experiencing a blackout. Hypnotics or sedatives and benzodiazepines like flunitrazepam (also known as Rohypnol or roofies) can also lead to blackouts or brownouts.
There are other medical conditions that cause blackouts or brownouts, too, including:
“Anything that causes damage to the brain, whether temporary or permanent, can cause memory loss if the damage is in the right spot,” states Dr. Streem.
“When you’re passed out, you’re not awake. A blackout happens to someone who’s still conscious but they’re not coding any new memories,” explains Dr. Streem. “A person who has a blackout is still awake and they have some ability to think, but other parts of their brain may not be working well enough. Often, this is because of intoxication.”
Understanding these definitions and the difference between blackouts and passing out is incredibly important, as it may be difficult for other people to recognize someone is having a blackout because of their seemingly aware state.
How much alcohol can cause a blackout?
How much alcohol or substance use is needed to cause a blackout varies based on a person’s height, weight, sensitivity and assigned sex at birth.
“We know females absorb more alcohol in their bloodstream than males,” says Dr. Streem. “But for most people, it’s going to involve more than the legal blood alcohol limit. In almost all states in the U.S., the blood alcohol limit for driving is .08. Blackouts usually appear at blood alcohol levels that are twice the legal limit or higher.”
Studies have shown that young adults under the age of 25 are particularly vulnerable to experiencing blackouts. Additionally, blackouts may occur at far lower thresholds among younger populations. That’s largely because the parts of your brain responsible for decision-making aren’t fully matured until around age 25. Despite this, intentional binge drinking has been a common practice among young adults.
Regardless of age, recent studies show more frequent blackout experiences are related to an increase in memory lapse and cognitive difficulties even after alcohol misuse is corrected. This means that even after a blackout occurs, you can continue to experience memory loss and other difficulties recalling memories.
Blackout effects on your body
If you’re experiencing a blackout or brownout, you’re at higher risk for falling, injury and unwanted or unsafe sexual experiences. A person who is blacked out may also throw up while sleeping, which could lead to an increased risk of choking or suffocating.
It can be hard to determine when you’re going to have a blackout or brownout. But some signs it may be happening to you in the moment include:
Difficulty standing.
Nausea.
Lightheadedness.
Loss of vision or shrinking of your field of view.
Other signs of substance-related blackouts, specifically blackouts caused by sedatives, hypnotics or benzodiazepines, include:
Loss of bowel or bladder control.
Difficulty breathing.
Feeling drunk when you haven’t consumed alcohol or consumed less than your usual amount.
Sudden body temperature changes.
Sudden increase in dizziness, disorientation, loss of vision or difficulty speaking.
“Hypnotic drugs are prone to cause this kind of impairment and memory loss,” states Dr. Streem. “Sadly, people sometimes use them to take advantage of other people.”
Strategies for managing blackouts
A blackout ends when your body has absorbed the alcohol you consumed and your brain is able to make memories again. Sleep often helps this process along.
Alcohol is dehydrating by nature, so making sure you’re drinking plenty of water and staying hydrated is important. Being aware of potential signs of intoxication can also be helpful in understanding your limitations.
But what if you end up having a blackout anyway?
“The experience of a blackout can sometimes be an opportunity to learn about our bodies and our brains, and what we can and can’t handle,” says Dr. Streem. “But the most important thing to do when you have a blackout is to try and piece together as best we can what happened and whether we were injured. It also might be necessary to try to assess whether you’ve been taken advantage of in some way.”
If you think you’ve been injured, sexually or physically assaulted, it’s important that you get medical attention immediately and talk to the police about everything you can remember.
Other measures you can take to reduce the likelihood of blackouts and brownouts and increase your own safety include:
Drinking with people you trust.
Pairing up with a close friend or group of friends and leaving together.
Not drinking on an empty stomach.
Not taking drinks from other people.
Opening containers yourself or watching your drink being poured.
Taking your drink with you when leaving a room.
Not drinking anything that tastes or smells odd.
Asking for help when you start to feel drunk or intoxicated.
“There’s no way to prevent a blackout or brownout from happening other than to stop consuming so much alcohol or other substances that cause them,” says Dr. Streem. “Beyond that, safety and general physical care can be very helpful in making sure this doesn’t happen to you.”
When you’re pregnant, it’s important to eat a healthy diet that provides the nutrients you need. That helps keep you feeling your best and promotes healthy fetal development. But pregnancy also puts you at higher risk for foodborne illness. Some foods and drinks can increase your risk for pregnancy complications. Avoid high-mercury fish and processed meat, and go easy on salt and caffeine.
When you’re pregnant, it’s important to eat a healthy diet that provides the nutrients you need. That helps keep you feeling your best and promotes healthy fetal development. But pregnancy also puts you at higher risk for foodborne illness. Some foods and drinks can increase your risk for pregnancy complications. Avoid high-mercury fish and processed meat, and go easy on salt and caffeine.
Up to 85% of people in the U.S. experience back pain in their lifetime. And 28% of people with chronic pain turn to alcohol for relief. So, it can be helpful to understand possible connections between the two. There are many reasons you may experience back pain, and alcohol can… pic.twitter.com/BmRjRJpPgQ
You’re putting your skin at risk of sunburn and even skin cancer when you pour on the beer
There’s a good chance you think a golden tan makes you look more youthful, healthier and more attractive. And while there are many ways to achieve a faux bronzed glow — think bronzers and sunless tanners — you might be tempted to try an unsafe way to get a suntan.
One of those dangerous trends is beer tanning (yes, you read that right!). The idea is that slathering your skin with beer will help you achieve a darker, richer color.
You can thank social media for spreading the concept of beer tanning. But just because TikTok or Instagram influencers are touting the results of something, doesn’t mean it’s not without its risks (Exhibit A: nasal tanning sprays).
Dermatologist Shilpi Khetarpal, MD, explains how beer tanning can harm your skin and why it’s so important to protect your skin.
What is beer tanning?
Instead of using sunscreen, people use the alcoholic beverage like a tanning lotion. The thought process is that hops — one of the main ingredients in beer — increase your skin’s melatonin.
But Dr. Khetarpal wants to be very clear: There’s no scientific evidence to support this theory. And you’re leaving your skin in a vulnerable state with no SPF protection at all.
“There are many issues with this idea of beer tanning,” she continues. “The first is that if you’re not applying sunscreen, the skin is not protected. It can also increase the chance of getting a sunburn and lead to an increased risk of skin cancer.”
The dangers of beer tanning
Just like tanning beds and using tanning oil, beer tanning is NOT good for you or your skin.
Beer tanning essentially leaves your skin unprotected. Exposure to the sun’s harmful ultraviolet (UV) rays can lead to:
And what might be most concerning is who is following this unsafe idea.
“The age groups that are following these trends are 15- to 34-year-olds — and it’s also the same age group that has a disproportionately high incidence of skin cancer and that’s on the rise,” says Dr. Khetarpal. “We’re going to see that number go up as this population ages.”
The facts on skin cancer — the most commonly diagnosed cancer in the U.S. — paint a scary picture. Here are just some of the alarming stats:
In 2024, the number of deaths from melanoma is expected to increase by 3.8%.
“We get most of our sun exposure during childhood, so it’s important to wear sunscreen every day even if you’re not outdoors,” stresses Dr. Khetarpal. “The increase in UV exposure and tanning beds is why there is an increase in skin cancer that we’re seeing today.”
Wear UPF clothing. UPF stands for “ultraviolet protection factor,” and certain clothing is made with UPF fabric.
Wear a hat and sunglasses. These items can help protect your face, the back of your neck and your eyes.
Seek out shady areas when you can. Not only can this help protect your skin, but getting a break from the hot sun can also reduce your chance of dehydration and heat stroke. Consider an umbrella when you’re at the beach.
“Protect your skin by wearing an SPF 30 or higher daily, regardless of the weather and reapply every 2 hours when outdoors,” reiterates Dr. Khetarpal. “You can also look for UPF-protected clothing and seek shade during peak sun hours, which are typically 10 a.m. to 2 p.m.”
Bottom line?
Sure, we get it — our society is somewhat obsessed with suntans and having a bronzed look. But as with most viral trends, beer tanning can do more harm than good. Ask yourself: Is having a tan worth the potential for skin cancer down the road?
And if you’re like us and Dr. Khetarpal, not only is it not worth the risk of sunburn, heat exhaustion and skin cancer, but it’s also not worth the mess it creates.
“Besides everything we know about ultraviolet exposure and putting yourself outside without sunscreen, why would you want to put something sticky and messy all over your body?” asks Dr. Khetarpal.
Up to 85% of people in the U.S. experience back pain in their lifetime. And 28% of people with chronic pain turn to alcohol for relief. So, it can be helpful to understand possible connections between the two. There are many reasons you may experience back pain, and alcohol can… pic.twitter.com/BmRjRJpPgQ
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