Can Alcohol Cause Night Sweats?

Many people enjoy the occasional alcoholic beverage without any issues. However, some people report experiencing night sweats after drinking alcohol This article looks at the evidence to determine whether alcohol can cause night sweats.

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Most people associate night sweats with menopause or hot flashes, but they can also be a symptom of withdrawal from alcohol. If you’re trying to quit drinking, you may experience withdrawal symptoms such as night sweats.

While night sweats are not usually dangerous, they can be a sign of a more serious condition such as alcohol withdrawal syndrome (AWS). AWS is a potentially life-threatening condition that can occur when you stop drinking after a period of heavy drinking.

If you’re trying to quit drinking, it’s important to be aware of the potential for AWS and other withdrawal symptoms. There are treatments available that can help you through the process of quitting and make it more comfortable.

What are night sweats?

Night sweats are repeated episodes of intense sweating that happen while you sleep. The sweating can soak your nightclothes or bedding, and it can occur with hot flashes and other menopausal symptoms.

Alcohol is a diuretic, which means it makes you need to urinate more often. When you drink alcohol, your body produces more urine, and you may wake up during the night to use the bathroom. This can cause you to sweat more and may lead to night sweats.

If you think alcohol is causing your night sweats, try cutting back on how much you drink or quitting altogether. If you’re struggling to cut back, talk to your doctor about ways to help you reduce your alcohol intake.

What causes night sweats?

There are many potential causes of night sweats. Many of them are benign and reversible, such as menopause or medications. Others can be more serious, such as infection or cancer.

Most night sweats are not cause for concern. However, if you have night sweats that are accompanied by other symptoms, or if they disrupt your sleep to the point where you feel exhausted during the day, you should see your doctor. Night sweats can be a sign of a more serious underlying condition.

There are many potential causes of night sweats. Some of the more common causes include:
-Hot flashes

Alcohol and night sweats

While it’s not entirely clear why alcohol causes night sweats, there are a few possible explanations. For one, alcohol is a diuretic, which means it helps your body get rid of water. When you drink alcohol, you may urinate more than usual, which can lead to dehydration. Dehydration can in turn lead to night sweats.

Another possibility is that alcohol disrupts your body’s natural temperature regulation. When you drink, your body releases a hormone called vasopressin, which helps your body reabsorb water. This process can make it difficult for your body to regulate its temperature, which may lead to night sweats.

Finally, alcohol may interfere with your body’s ability to produce serotonin, a chemical that helps regulate mood and sleep. A lack of serotonin has been linked with night sweats.

If you’re struggling with night sweats, cutting back on alcohol may help. If you’re not sure how much alcohol is safe for you to consume, talk to your doctor or a registered dietitian.

Other possible causes of night sweats

There are many possible causes of night sweats. Most commonly, night sweats are caused by fever, infection, or hot flashes associated with menopause. Less commonly, night sweats may be a sign of an underlying medical condition, such as low blood sugar (hypoglycemia), anxiety, or cancer. If you have persistent or severe night sweats that are not relieved by home treatment, see your doctor to rule out other causes.

When to see a doctor

Alcohol-induced night sweats can occur even if you’re not drinking heavily. If your bed linens are drenched nightly, see your doctor to discuss whether you might have a sleep disorder or an underlying medical problem. Other signs and symptoms that might accompany alcohol-induced night sweats include:

– Fever
– Chills
– Hot flashes
– Flushed skin
– Excessive thirst
– Shortness of breath
– Rapid heartbeat


There is no specific treatment for night sweats caused by alcohol withdrawal, but there are some things that can help make the symptoms more manageable. For example, taking a cool shower before bed can help you feel more comfortable. Wearing light, breathable clothing to bed can also help prevent night sweats. If you’re struggling with night sweats, it’s important to talk to your doctor or a medical professional about your symptoms and what treatment options may be available to you.


There are a few things you can do to prevent night sweats:

-Avoid triggers. If you know that certain foods or drinks make you sweat, avoid them before bed.

-Make sure your bedroom is cool and comfortable. Use light sheets and keep the room well ventilated.

-Try relaxation techniques before bedtime. This can help you sleep more soundly and may reduce night sweats.


It’s not clear why some people who drink alcohol occasionally experience night sweats, while others who drink more heavily don’t. It’s possible that alcohol withdrawal may play a role, as some people who experience night sweats after drinking alcohol report having a history of alcoholism. It’s also possible that other factors, such as anxiety or poor sleep hygiene, may contribute to night sweats after drinking alcohol. If you’re concerned about night sweats after drinking alcohol, talk to your doctor. They can help you determine whether your night sweats are due to a medical condition or another cause.

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