According to the American Kidney Fund (AKF), there are five stages of chronic kidney disease (CKD), with stage 1 representing the earliest and mildest stage and stage 5 representing the most advanced and severe. According to a 2017 review, the question of whether alcohol consumption affects kidney function remains controversial. The Recovery Village Columbus offers comprehensive addiction treatment https://ecosoberhouse.com/ for drug and alcohol addictions and co-occurring mental health conditions.
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Each 4.5-inch-long kidney contains about 250 of the largest collecting ducts, each duct transmitting urine from approximately 4,000 nephrons. Although light to moderate alcohol consumption may not pose a risk to how does alcohol affect the kidneys some people with CKD, each individual situation is different. Additional studies are needed to clarify the effect of alcohol on the kidneys in people with CKD. While people with CKD may still be able to drink occasionally, excessive drinking can lead to further kidney damage and faster disease progression. When your liver isn’t functioning well, it can impair blood flow to your kidneys.
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Alcohol acts as a diuretic, suppressing antidiuretic hormone (ADH), a hormone that helps reabsorb water. Without sufficient ADH, the kidneys excrete more water, leading to increased urination and dehydration. According to a study of adult male drinkers published in the National Library of Medicine, moderate drinkers exhibited a lower chronic kidney disease prevalence than non-drinkers and heavy drinkers. While this is by means no recommendation to drink more alcohol or to start drinking, they do suggest that light to moderate drinking has not been shown to increase the risk of developing CKD. One study found that light drinking did not elevate blood pressure.
- These processes can take years, with many ups and downs in the journey.
- These organs perform many complex functions to keep the body in balance, including filtering waste and excess fluid from the blood.
- If the pain persists or worsens, seek medical attention to rule out any potential kidney complications or other underlying conditions.
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The kidneys play an important role in regulating acidity, thereby helping determine the rate at which metabolic reactions proceed. Alcohol can hamper the regulation of acidity, thus affecting the body’s metabolic balance. Chronic alcoholism is the leading cause of low blood levels of magnesium (i.e., hypomagnesemia) in the United States (Epstein 1992). Often it occurs simultaneously with phosphate deficiencies, also frequently encountered among alcoholic patients.
For those without any existing kidney conditions, the risk of developing kidney disease is not significantly influenced by alcohol consumption. However, individuals with kidney disease should consult healthcare professionals regarding their alcohol consumption, as it may still be safe for them to have occasional drinks. Regular heavy drinking is particularly problematic, as it has been found to double the risk of developing chronic kidney disease. Heavy drinkers who also smoke have a significantly heightened risk—approximately five times more likely to develop CKD compared to those who do not engage in excessive drinking and smoking. Our residential treatment health care team can help you get sober and maintain your sobriety.
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Chronic alcohol abuse can lead to liver problems, which in turn can impact kidney health. The liver plays a crucial role in maintaining blood flow to the kidneys, and when alcohol-related liver issues arise, it can disrupt this process. The impaired liver function can affect the kidneys’ ability to filter waste products and toxins effectively, potentially leading to kidney damage.

They will be moved to the kidneys where they will be excreted in the urine. However, there is no specific research on how wine affects potassium levels when consuming alcohol. Beer reduced potassium levels while bourbon whiskey increased them. However, the increase in blood alcohol level stops this from happening. The loss of ADH causes parts of the kidney unable to move water back into the body.
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Beyond drug addiction treatment waste removal, kidneys play a significant role in regulating blood pressure through the production of hormones like renin. They also balance electrolytes, such as sodium, potassium, and calcium, which are essential for nerve and muscle function. Additionally, kidneys produce erythropoietin, a hormone that stimulates red blood cell production, and convert vitamin D into its active form, which is necessary for bone health.
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- To minimize your risk, it’s essential to drink responsibly and seek help if you’re struggling with alcohol addiction.
- In some cases, individuals may develop chronic kidney disease (CKD).
- Individual variability also influences susceptibility, including genetic factors or metabolic differences.
- Excessive drinking, more than four drinks a day, can seriously affect your health, especially if you have kidney disease.
- For example, heavy drinking increases the risk of high blood pressure and type 2 diabetes, both of which are common causes of CKD.
Always discuss your medications with a healthcare provider to understand potential kidney impacts. Another myth is that certain types of alcohol are better for your kidneys than others. For example, some believe wine is less harmful than beer or spirits. However, the impact of alcohol on kidneys relates more to the amount consumed than the type. But alcohol can damage the liver and cause diseases that can lead to total failure. When the body breaks down alcohol, it makes a toxic substance called acetaldehyde.

Both conditions would need to be evaluated and treated by your doctor. The function of the kidneys in the body is to filter harmful substances out of the body. While alcohol is mainly metabolized by the liver, some of these substances are released through the kidneys. If you’ve recently been diagnosed with kidney cancer, your doctor may suggest certain lifestyle changes as part of your treatment plan. Excess alcohol can have harmful effects on the kidneys or worsen the side effects of your cancer treatment.
By understanding recommended alcohol intake levels and taking necessary precautions, individuals can better manage their kidney health while enjoying their lives. For additional support, organizations like Alcoholics Anonymous provide resources for those struggling with alcohol-related issues. The American Cancer Society suggests that no one should drink alcohol due to its harmful effects on the body and its potential to increase your risk of cancer. If you’ve already been diagnosed with cancer, drinking alcohol could also affect your risk of developing a new cancer. Alcohol is also known to dehydrate the body, which can affect the regular function of the kidneys. People who drink too much are also more likely to have high blood pressure.