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What is coffee drunk? Symptoms of an overdose of coffee

What is coffee drunk? What are the symptoms of a coffee overdose? Besides wine, beer, or alcohol, coffee can also make users feel “drunk”. Join 43 Factory Coffee Roaster to find out the expressions of people who feel coffee drunk. 


What is coffee drunk?


Coffee drunk is an unpleasant phenomenon in the body (nausea, dizziness, …) when using too much caffeine (the main ingredient of coffee) allowed. The caffeine level in each person’s tolerance threshold is different; some people only drink half a cup of coffee and get drunk, but some people drink 2-3 cups is still expected.

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In general, the maximum amount of caffeine a person should consume can be divided as follows:

For people sensitive to caffeine

These people only need a small amount of caffeine (less than 100mg) to have sensitization symptoms. The time caffeine stays in their blood can last up to 2 times longer than the average person.

These people should use weak or Decaf coffee (with 97% caffeine removed).

For people with standard caffeine tolerance

These people can use 200-400mg of caffeine per day without sensitivity symptoms, as long as it is used early in the day not to affect sleep.

For people who are less sensitive to caffeine

At this level, about 10% of the population (US and European studies) can consume large amounts of caffeine (500mg or more) daily without experiencing sensitivity symptoms. However, these people also need to consume large amounts of caffeine to achieve the desired effects (wakefulness, focus).


Symptoms of coffee drunk


When drinking too much coffee, what symptoms can users experience? These symptoms will vary from person to person.

Dr. Pham Le Duy, a doctor at the clinical allergy and immunology clinic and lecturer in physiology – pathophysiology – immunology at the University of Medicine and Pharmacy in Ho Chi Minh City said that while coffee helped some people stay alert and focused, others feel uncomfortable after drinking coffee with feelings of restlessness, anxiety, irritability, headache, heart palpitations, stomachache, diarrhea and have trouble sleeping.

In addition, Herbalist Dinh Cong Bay, General Secretary of the Ho Chi Minh City Herbal Medicine Association, also said: Drinking coffee has symptoms such as nausea, dizziness, restlessness, trembling hands and feet, sweating, and increased water secretion. foam, heart beats hard and fast…

=> In general, when drinking too much coffee, people can show symptoms such: Nausea, dizziness, heart palpitations, …


What causes coffee drunk?


The cause of coffee drinking is that caffeine stimulates the body to produce a hormone called adrenaline, which is a hormone that stimulates the sympathetic nervous system, which is normally released by the body naturally in stressful situations. stress, anxiety, and fear to prepare for a “fight” response, that is, to run or stay to fight the difficult situation ahead. After drinking coffee, the amount of adrenaline in the blood increases, causing symptoms of “caffeine sensitivity” in some people.

Coffee drunk

Simply put, coffee drinking is caused by the body’s inability to adapt to caffeine. Many people often confuse coffee intoxication with caffeine allergy. But these two problems are entirely different. Caffeine allergy is rare, and symptoms are often more severe, such as hives, difficulty breathing, abdominal pain, diarrhea, and low blood pressure.


What to do when you feel coffee drunk?


When you feel coffee drunk, it is best to rehydrate and rest. The loss of water due to sweating and increased salivation when drunk with coffee makes you more tired. Rest helps the heart rate have a chance to balance and will reduce feelings of restlessness, nausea, and tremors …

In addition, you should warm your hands and feet; Press some acupoints such as the temples (on both sides of the forehead), An Duong (the middle of the forehead), Bach Hoi (the top of the head), and the wind (the back of the neck, the hollows on both sides of the nape, close to the hairline).

If your heartbeat is too fast and strong, causing discomfort, you can mix lemon juice – ginger – sugar. Brew warm, and drink slowly. Lemon juice – ginger – sugar have a stabilizing effect on the heart rate.


Note when treating coffee drunk


When treating coffee drunk, you should note not to use tea because tea contains caffeine, which can worsen your symptoms.


Why are some people drunk with coffee and others not?


Have you ever wondered why you can only drink a little and get drunk while some people can drink coffee every day? This is normal, doesn’t mean your body is weaker than that person.

This difference may be related to this susceptibility. Men may be more sensitive to caffeine than women because the rate of caffeine metabolism (deactivation of caffeine) is slower in men than in women, causing caffeine to remain in men’s blood longer and cause symptoms last longer. In addition, some drugs compete with caffeine in the use of metabolic enzymes in the liver, slowing down the rate of caffeine metabolism in the liver, so the caffeine in the blood lasts longer. Therefore, if a person is taking medication such as birth control pills, theophylline, etc., it is possible to have symptoms of caffeine sensitivity while not before.

Or genetic differences may also be involved. People who carry the variant on the ADORA2A gene may experience insomnia when drinking coffee, while others do not.

=> Coffee drunk will vary from person to person; although the symptoms are not too severe, it can bring discomfort to the user. If you see any of the above symptoms, you need to stop using coffee or other foods with caffeine.

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Above, 43 Factory Coffee Roaster has sent to readers information about coffee intoxication. Hope this information will help people to solve their situation.

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– How does drinking coffee affect blood pressure?

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