January 17, 2023
Stop Drinking Expert Review

Effects of Alcohol On The Heart: The Truth At Last!

The drinks manufacturers spend a lot of money pushing the message that alcohol (in moderation) is good for your heart.

We have to ask why! But for now, let me explain the effects of alcohol on the heart, and then we will return to the true motivations of wine and beer producers.

A complex system

Blood is pumped around the system by the cardiac organ. Our very life force is pushed through the blood vessels via arteries, capillaries, and veins by this amazing organ.

The red stuff in our body is so vital because it provides oxygen, nutrition, and other materials to all areas of our body. This, of course, includes alcohol, which is assimilated immediately into the bloodstream primarily through the liver, stomach, and small bowel.

Forget the old ‘red wine is good for your heart‘ routine – this is another myth peddled by PR companies. Your cardiac system is negatively impacted by alcohol.

At the time of drinking, booze can trigger a short-term increase in heart rate and blood pressure. This can sometimes be seen with slight flushing of the face. However, people who are allergic to alcohol will go bright red and feel quite ill.

Effects of Alcohol On The Heart: Hypertension

However, In the long-term, alcohol consumption over the guidelines can lead to ongoing increased heart rate. Also, hypertension weakens the heart muscle and causes an irregular heartbeat. All of which can raise the danger of alcohol-caused cardiac arrest and stroke.

When I was a heavy drinker I constantly had to visit the doctor because of my high blood pressure. When I quit drinking it went back to normal within three weeks!

is alcohol bad for your heart
is alcohol bad for your heart

Raised heart rate and blood pressure

Heart rate is the number of times the heart beats each minute. Alcoholism can create an irregularity in the period between heartbeats. Studies have discovered that routine heavy alcohol consumption can create episodes of minor cardiac arrest.

Complications because of regular episodes of tachycardia, do differ depending on their regularity, duration, and seriousness, but it can trigger blood clotting that can lead to a major cardiac arrest or stroke.

Alcohol & Increased blood pressure.

Blood pressure is a gauge of the power hemoglobin puts against blood vessel walls. High blood pressure is when the blood is pushing with more force than usual throughout the arteries. Even one drink can see a short-term increase in blood pressure. Frequently consuming alcohol over smaller levels can cause alcohol-related high blood pressure.

It is most likely there are several components that induce alcohol elevated blood pressure, and studies have revealed that a reduction in consumption can decrease blood pressure. I certainly found this to be true.

High blood pressure can cause hardening and thickening of the veins and is a risk factor for cardiovascular disease. Medical professionals recommend having no more than two regular drinks on any day. Medical researchers have discovered the consumption of greater than a couple of (regular) alcoholic beverages per day can induce an instant increase in blood pressure.


The heart is critical to getting oxygen and other nutrients around the physical body. It achieves this perfectly by creating pressure for blood to circulate all around the body. A series of valves ensure the blood only circulates in just one way. The frequency and pressure of the heart’s contractions change depending on the requirements of the body.

Sitting on the sofa watching TV does not demand as much oxygen to the muscles as going for a run, and so on.

The anatomy of the cardiovascular system is complicated, but the heart’s ability to contract is due to the unique tissue layer within the heart wall. Standard heart tissue is called the myocardium. Injured or damaged heart muscle is called cardiomyopathy.

It is a fact that heavy alcohol use can lead directly to alcoholic cardiomyopathy.

Dilated cardiomyopathy leads to a weakened cardiac organ. This causes the four heart chambers to expand and grow, resulting in weaker contractions. This renders it more difficult for the hemoglobin to flow all around the physical body to meet demand.

Cardiomyopathy may eventually result in congestive heart failure, which is when the cardiac organ doesn’t push enough for the requirements of the body. At this point, you may pass out, suffer a heart attack, and in severe cases even death.

Fluctuating heart rate.

A change in heart cadence is called an arrhythmia. Arrhythmias may develop due to changes in the cardiovascular system’s electrical system. Alcohol can bring about this change but it may also be caused by obstructed signals, abnormal pathways, irritable heart tissues, medications, and other stimuli.

A friend of mine once had a trip to the emergency room after he drank ten cans of Red Bull in a single sitting. He honestly thought he was about to have a heart attack.

These sorts of stimuli and alcohol cause something called tachycardia. Tachycardia causes arrhythmias and arrhythmias may cause heart attack and stroke.

The occurrence of severe cardiac cadence disruptions has been now been proven to be directly linked to the overuse of alcohol. Sometimes referred to as ‘holiday heart’ these disruptions were found to be more recurring after weekend breaks or times of the year like Xmas, Thanksgiving, or New Year’s.

These times of year are famous for their increased use of alcohol, coincidence?

talking to gp
talking to gp

Cardiac arrest.

Is alcohol bad for your heart? Well, your cardiac organ needs oxygen so it can continue pumping fuel to the muscles. A heart attack is when an artery delivering oxygen to the core muscle is diminished or cut off entirely.

This prevents the heart muscle from getting oxygen. The blood flow to the heart may be obstructed because of a progressive build-up of plaque, lipids, and LDL bad cholesterol, which causes a narrowing of the coronary passages.

Any form of alcohol use disorder can raise the amounts of lipids in the blood. Individuals with acute triglycerides frequently have higher degrees of LDL bad cholesterol levels and reduced degrees of good cholesterol.

Elevated levels of LDL cholesterol can obstruct veins and if a bit of plaque dislodges, an embolism forms, and a heart attack or stroke may result.


Another of the effects of alcohol on the heart is an increased danger of two kinds of strokes. Often people are much more afraid of having a stroke than either a heart attack or even cancer.

Both result in an interrupted blood flow to brain tissue and could lead to a loss of motor function and sensation features. A stroke can also damage various other areas and systems in the physical body including the skeletal frame, muscular system, respiratory system, digestive and urinary tracts.

how to prevent a stroke
how to prevent a stroke

Ischemic stroke.

This is when an artery supplying blood to human brain tissue is obstructed. This obstruction can result from a clot that has developed in the artery or from a fat bead that has broken off that becomes lodged, blocking it.

Booze raises the risk of ischemic stroke because it can:

  1. Cause an embolism, formed because of uneven heartbeat and weakened heart tissue.
  2. Trigger high blood pressure which can result in fat entering the bloodstream and getting stuck in a brain artery.
  3. Increase the levels of fat (LDL cholesterol) in the bloodstream and increase the risk of clots.

Hemorrhagic stroke.

This arises from a vein supplying brain tissue, splits, and bleeding.

Alcohol elevates the threat of hemorrhagic stroke because it can cause high blood pressure. High blood pressure can create impotent points within the vein surfaces. This includes those veins and arteries in the human brain, increasing the odds of them breaking under the pressure of the blood flow. It is this bleed that will cause a blockage, which in turn will lead to a stroke.

Effects of Alcohol On The Heart: The Alcohol PR Machine

At the start of this blog post, I mentioned that the drinks manufacturers spend millions with PR firms to propagate the myth that alcohol is good for you. Do they really believe this?

Well, did the cigarette companies believe all the lies they peddled in the past?

It’s all about money at the end of the day. The alcohol producers do not care if their product kills you or not, they only care that you keep from buying it.

I believe they spread a health message about alcohol that is exactly the opposite of the truth, purely to muddy the water.

Essentially if there are enough conflicting messages out there, we will come to meet on the middle ground. The drinks companies want us to compromise and conclude that alcohol does no harm but also offers no benefit. A happy medium, right?

Alcohol kills someone every ten seconds!

Forget the ‘fake news’ the effects of alcohol on the heart are not good. According to the world health organization, over 3,000,000 people die every year because of this drug. There is no safe amount of alcohol, so if it’s making you miserable – maybe now is the time to kick the drink into touch.

Grab your place on our next free quit drinking coaching sessions and I will give you a copy of my best-selling book Alcohol Lied To Me.


About the Stop drinking expert

Craig Beck ABNLP. ABHYP. DhP. ICS. has been a professional alcohol cessation therapist since 2010. He has helped over 250,000 problem drinkers using his personal experience and professional training in the field of addiction recovery.

After struggling with his own alcohol addiction issues, Craig went on a journey of self-discovery and learning, studying the underlying causes of alcohol use disorders and how to overcome them. He has since become a board-certified Master Practitioner of NLP (Neuro-Linguistic Programming), The American Board of Hypnotherapy certified therapist, and an ICS-certified life coach specializing in alcohol addiction recovery.

Craig's personal experience with alcoholism gives him a unique perspective on the challenges of quitting drinking and staying sober. He understands the emotional and psychological factors contributing to addiction and knows how to help people overcome them.

In addition, Craig's formal training and certifications provide him with the knowledge and skills to develop effective strategies and techniques for addiction recovery. The Stop Drinking Expert approach to alcohol addiction uses a unique combination of CBT techniques and NLP reframing.

Craig's qualifications are evident in his successful track record helping people quit drinking. Craig Beck is the author of several alcohol addiction books, such as "Alcohol Lied to Me" and "The Alcohol Illusion".
His website, www.stopdrinkingexpert.com, provides a comprehensive guide on how to quit drinking, including practical tips, strategies, and resources for recovery.

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