Can a hangover cause fever?

A hangover is not a fever.

A fever is a term used to describe a body temperature above 100.4 F (38 C). A fever is not a symptom of a hangover.

A hangover, on the other hand, is a reaction to alcohol. It can feel uncomfortable, but it is not a true fever.

The only way to know if you have a true fever is to talk to your doctor. They will be able to determine if you have a fever or just a hangover.

What causes a hangover?

A hangover is caused by drinking alcohol.

The liver metabolizes alcohol, which means it breaks it down into its chemical components. The liver transforms alcohol into acetaldehyde, which is the main ingredient in hangover-causing chemicals.

In the process, the liver makes a compound called acetaldehyde. The acetaldehyde is converted into acetate, which is the substance that causes a hangover.

Acetate is a chemical compound that happens to resemble the chemical that’s present in aspirin (acetylsalicylic acid). Acetate is a pain reliever that is sometimes used as a medicine.

The symptoms of a hangover mainly depend on the intensity of the alcohol you consumed. Hangover symptoms tend to come and go.

The longer you’ve been drinking, the more severe your symptoms may be.

In addition to the symptoms of a hangover, you may also experience:

  • Headache
  • Nausea
  • Fatigue
  • Dizziness
  • Shakiness
  • Anxiety
  • Irritability
  • Depression
  • Vomiting
  • Diarrhea
  • Loss of appetite
  • Increased urination
  • Sweating
  • Dry mouth

Hangover symptoms tend to increase after drinking alcohol for four hours or more.

The symptoms of a hangover also tend to intensify if you have an underlying condition that affects your liver. Many of these conditions also increase your risk of liver disease. A liver disease, such as cirrhosis, is a serious condition that can cause internal bleeding and liver failure.

How can you prevent a hangover?

There are some things you can do to prevent a hangover.

Try to drink in moderation

Everyone has a limit. For example, you may not have a problem drinking a glass of wine every night, but you may have a problem if you drink too much.

According to the National Institute on Alcohol Abuse and Alcoholism (NIAAA), the following is considered a moderate amount of alcohol:

  • 1 drink for women and up to 2 drinks for men
  • 4 drinks for women and up to 5 drinks for men

If you have a problem with alcohol, it is best to cut back.

There are some people who do not drink at all and do not have a hangover.

If you want to drink, but not every night, you can get the following advice from the NIAAA.

  • Drink in moderation up to one drink per day for women and up to two drinks per day for men if you are under the legal drinking age of 21 years.
  • If you experience a hangover, drink only as much as you need to get rid of the symptoms.

Other tips

Another way to prevent a hangover is to prevent it from happening in the first place.

If you are worried about your drinking habits, consider using an alcohol monitor. These devices are small, and you can wear them during all of your drinking sessions.

The monitor can alert you when you have reached your maximum amount of alcohol.

If you are concerned about your alcohol consumption, talk to your doctor about the benefits and risks of drinking. They can help you set a quit date.

When to see a doctor?

If you’re experiencing any symptoms of a hangover, it’s best to see a doctor.

You may have a condition that needs treatment, such as cirrhosis. This condition can cause internal bleeding and liver failure.

If you have cirrhosis, you may need a liver transplant. However, a liver transplant is very expensive.

A liver transplant can help you live a better life, but it is only a last resort. It’s important to discuss your options with your doctor.

Some other conditions that can cause a hangover include:

  • Cirrhosis
  • Liver cancer
  • Hepatitis C
  • Alcohol poisoning
  • Liver failure

It’s important to see your doctor if you think you have a hangover. They can help you treat the underlying condition and prevent future hangovers.

Prevention tips

The Centers for Disease Control and Prevention (CDC) recommends that you don’t drink and drive.

If you drink, try to drink in moderation. This means that you should only drink a glass of wine, a glass of beer, or a glass of hard liquor each day.

If you do drink too much, you can take steps to reduce your risk of a hangover. You can also get tips on how to stop drinking in this article.

You may find it easier to avoid alcohol if you:

  • Drink alcohol only at social events, such as dinner parties, wedding celebrations, or holidays.
  • Drink with friends or loved ones.
  • Tell friends and family that you’re going to be drinking.
  • Avoid drinking alone. Have a designated driver, or drink in an area where you can’t find anyone to drive you home.
  • Drink only in moderation. Drink no more than you normally would.

There are also some ways that you can avoid a hangover.

These include:

  • Avoid drinking with your friends. If you want to drink, have a good reason for doing so.
  • Skip the hangover cure. If you’re hungover, drink a lot of water to avoid dehydration.
  • Try a water-based drink, such as ginger ale or ginger beer.
  • Avoid alcohol-containing supplements. These include supplements that contain vitamins, minerals, and herbs. These can cause side effects.


There are many different causes of a hangover. You can have a hangover without having any symptoms.

However, a hangover can be uncomfortable and even life-threatening. Having a hangover can make you feel sick and cause you to be less productive.

If you’re not sure what’s causing your symptoms, it’s best to talk to a doctor. They can determine if you have a hangover or just a mild case of the flu. The doctor can also make sure that you don’t have any underlying conditions that may make you more susceptible to hangovers.

It’s also important to see a doctor if you’re experiencing any symptoms of a hangover

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