10 Caffeine Overdose Facts: Symptoms & Prevention

different forms of coffee

Note: This article’s statistics come from third-party sources and do not represent the opinions of this website.

Caffeine is a preferred procedure of getting energy for a long day or reviving yourself when you feel like you need it. Unfortunately, it can also be rather dangerous. Caffeine is a naturally occurring stimulant found in several plants. These plants find their way to our kitchens in the form of coffee, soda, chocolate, and even energy drinks. Caffeine is also used in dietary supplements. Considering all these things in our lives that include caffeine, it’s only natural that we are concerned about caffeine overdose. If you aren’t carrying around a caffeine overdose calculator in your pocket, knowing the facts, symptoms, and prevention are key to staying healthy and enjoying your favorite drinks. Take a look below to know things you didn’t understand about caffeine overdose to help you avoid the possibility of this life-threatening situation.

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The 10 Caffeine Overdose Facts:

  1. In 2018, 92 caffeine overdose deaths were reported and studied by researchers.
  2. The caffeine in dietary supplements and caffeine tablets is the primary culprit in the majority of caffeine overdose deaths.
  3. According to the FDA, one teaspoon of concentrate caffeine powder is the same as downing 28 cups of coffee.
  4. Many caffeine overdose deaths are caused by a condition called ventricular fibrillation.
  5. Caffeine intoxication is officially part of the DSM-5 manual doctors and psychiatrists utilize to diagnose their patients.
  6. Babies can suffer from caffeine overdose.
  7. A 2013 report linked the outcomes of excessive caffeine dependence and that of drugs such as cocaine and amphetamines.
  8. Caffeine overdose is known to worsen pre-existing conditions like heart disease and even anxiety.
  9. Activated charcoal is used to help battle caffeine overdose.
  10. When a person suffers a caffeine overdose, hydration, either oral or through an IV is often necessary.

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Caffeine Overdose Information

1. In 2018, 92 caffeine overdose deaths were reported and studied by researchers.

(MDPI)

Caffeine overdose deaths are considered rare, but in 2018 researchers’ studies reported 92 deaths related to this question.

pour over coffee
Picture Credit: subarasikiai, Pixabay

2. The caffeine in dietary supplements and caffeine tablets is the primary culprit in many caffeine overdose deaths.

(Medical News Today)

The majority of caffeine overdoses can be blamed on caffeine tablets and dietary supplements. This is particularly true when these items are taken with other foods and drinks with caffeine in them.

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3. According to the FDA, one teaspoon of concentrate caffeine powder is the same as guzzling 28 cups of coffee.

(FDA)

The FDA warns of the hazards involved with taking concentrate caffeine powder. This powder, often used in supplements, contains the same caffeine as consuming 28 cups of coffee.


Caffeine Overdose Medical Facts

4. A lot of caffeine overdose deaths are caused by a condition discussed as ventricular fibrillation.

(Medical News Today)

According to Medical News Today, the majority of people who suffer from caffeine overdose die due to a condition called ventricular fibrillation. This is when the lower chambers of the heart stop contracting regularly and instead vibrate. Ventricular fibrillation can cause cardiac arrest and other heart problems.

people with four drinking glasses of coffee preparation a toast
Photo Credit: Valeriia Miller, Pexels

5. Caffeine intoxication is officially part of the DSM-5 manual doctors and psychiatrists work with to diagnose their patients.

(Caffeine Informer)

The official manual used by doctors and psychiatrists, the DSM-5, added both caffeine intoxication and caffeine withdrawal to cover the outcomes of too much caffeine in a person’s body.


6. Babies can suffer from caffeine overdose.

(Healthline)

Healthline reports that babies can suffer from caffeine overdose when breastfeeding mothers take in too much caffeine. Symptoms include nausea, vomiting, and contracting muscles.


7. A 2013 report linked the effects of excessive caffeine dependence and that of drugs such as cocaine and amphetamines.

(Journal of Caffeine Science)

A report published by the Journal of Caffeine Science study claims the effects of caffeine dependence are similar to those connected with other drugs like amphetamines and cocaine.


8. Caffeine overdose is known to worsen pre-existing conditions like heart disease and even anxiety.

(Healthline)

For people who suffer from pre-existing medical conditions such as heart disease, caffeine overdose can worsen the situation.

Heart disease
Image Credit: SuriyaPhoto, Shutterstock

Caffeine Overdose Treatments

9. Activated charcoal is used to help battle caffeine overdose.

(Healthline)

Like with other drug overdose scenarios, activated charcoal is used to treat caffeine overdose and help prevent high amounts of caffeine from reaching the gastrointestinal tract.


10. When a person suffers a caffeine overdose, hydration, either oral or through an IV is often necessary.

(NCBI)

Due to caffeine being a natural diuretic, when an overdose presents, one of the main treatments is hydration. If the patient is able, hydration can be given orally. If unable, IVs will be used to get fluids to the body.

See also  Can Coffee Cause a False Positive Pregnancy Test?

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Frequently Asked Questions About Caffeine Overdose

Can caffeine overdose cause death?

While it’s rare, death from caffeine overdose is possible. If you feel you’re suffering from an overdose, seek medical assistance immediately.

Is caffeine considered poisonous to the body?

Caffeine is considered safe when taken in moderation. For caffeine to be considered toxic, more than 10 grams must be taken. At this point, it is considered poison to the body.

If I suspect I’m suffering from a caffeine overdose, ought to I wait to visit my physician?

No. If you feel there is a chance you’ve ingested too much caffeine and may be suffering from caffeine overdose, go immediately to your nearest emergency room. Doctors on hand will begin your treatment immediately.

Caffeine Overdose Symptoms

Caffeine has potential side outcomes people may experience when guzzling a number of cups of coffee or sipping one too many energy drinks. These side effects aren’t to be mistaken for the symptoms of caffeine overdose. Here’s a look at caffeine side impacts you may experience from time to time.

  • Alertness
  • Irritability
  • Dehydration
  • Headache
  • Increased heart rate

Caffeine overdose is a much more serious question and is far more difficult on both the body and the mind. While death is rare, it isn’t unheard of. For this reason, it is best to adhere to the FDA’s recommended on a per day basis caffeine guideline of 400 milligrams for an adult. Now, let’s take a deeper look at the symptoms of caffeine overdose so you understand the difference.

Irregular Heartbeat

Irregular heartbeat or increased heart rate is possibly the most concerning symptom of caffeine overdose. As we’ve explained above, ventricular fibrillation is rather possible when the heart is beating irregularly and can lead to worse conditions.

Shakiness and Loss of Balance

Caffeine stimulates the nervous system. When taking in more than your body can withstand, you may start to feel yourself shaking. These shakes are normally uncontrollable and can lead to a loss of balance.

Nausea and Vomiting

A natural reaction of the human body when it has too much of something it doesn’t like is upset stomach and vomiting. If you experience this, along with other symptoms of caffeine overdose, it is time to make your way to the doctor before potential dehydration sets in.

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Confusion

It is common for a person to suffer from feelings of confusion and even unease when suffering from a caffeine overdose. Unfortunately, this feeling can also hinder a person’s reaction to their situation.

Panic Attacks

A panic attack happens when a person is suffering from high levels of anxiety. A regular side effect of caffeine is feeling anxiety. With the large amount of caffeine needed to experience caffeine overdose, this sensation can be extreme and lead to a full-fledged attack.

cups of coffee and tea
Image Credit: Joanna Kosinska, Unsplash

Caffeine Overdose Prevention

The a lot of crucial way of preventing caffeine overdose is to avoid taking in large amounts of caffeine at one time. Downing a number of energy drinks in one sitting, taking powdered caffeine, or numerous dietary supplements at one time can be dangerous. This is particularly true when combined with other types of caffeine such as coffee and chocolate. By keeping a close eye on how much caffeine you drink day to day you can easily avoid a potential caffeine overdose.

If you feel as even though you’ve taken in too much caffeine, but haven’t reached overdose levels, there isn’t much you can do except wait it out and hydrate. Caffeine is a natural diuretic which means it will make you urinate more often. By consuming water, you can speed up the effects of caffeine and attempt to flush it out of your system.

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Conclusion

Caffeine overdose doesn’t happen often, nevertheless it is a significant possibility to anyone who enjoys a number of caffeine in their diet. If you drink coffee throughout the day, drink the occasional soda, and enjoy chocolate, it may be perfect if you avoid other things high in caffeine. This will keep you enjoying the benefits of caffeine, like increased energy and mental clarity, without suffering from the effects of a caffeine overdose.


Featured Image Credit: Nathan Dumlao, Unsplash

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This article is based on an idea that firstly appeared at Coffee Brewing Methods, a website that publishes coffee brewing guides, equipment reviews, and coffee beans buying guides.

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