Negative Side Effects Of Caffeine – 10 Worst Disadvantages

effects of caffeine

Caffeine acts as a sedative, causes insomnia, increases the urination, and leads to diarrhea. In sports, caffeine use is prohibited by its doping-like influence. 150-200 mg of caffeine content per one kg of body weight can cause death.

Negative Effects Of Caffeine – The Worst Side Effects Ever:

Caffeine, also known as trimethylxanthine, coffeine, theine, mateine, guaranine, or 1,3,7-trimethylxanthine methyltheobromine. It is a xanthine alkaloid that people can find in all kinds of coffee beans, tea, cola nut, guarana fruit, and (a small amount) of cocoa beans. Caffeine can make you lucid, help to stay awake when you feel sleepy, and it even has some health benefits because it is also a stimulant and can help in weight loss.

However, caffeine is not good for health at all. In the article today, I would like to introduce some of the worst side effects of caffeine that not many people know about to help you know why you should limit the use of caffeine in your daily diet for good!

1. Cardiovascular Complications: 

effects of caffeine

This is the first out of the negative effects of caffeine that people should not look down. Caffeinated coffee comes with side effects that could threaten life. Research shows that coffee has caffeine which can increase the risk of heart attack. It tends to increase the LDL cholesterol levels, which ultimately makes you more prone to heart disease. Reducing the amount of caffeine in your coffee will help in controlling homocysteine levels and prevent coronary problems.

2. Reduce The Bone Density: 

effects of caffeine

Caffeine in coffee is harmful to your bone density. According to several studies, bone mineral can be affected by acidity. When the acidity in the body is high, it would lead to a negative calcium balance and the decline of the mineral. In other words, caffeinated coffee makes you more prone to osteoporosis and bone related diseases.

3. Increase Bad Cholesterol: 

effects of caffeine

This is also one of the worst side effects of caffeine that people should know to avoid.

Coffee contained caffeine also increases the concentration of LDL cholesterol (bad cholesterol) in the body. According to a study by the American Heart Association, coffee with caffeine can increase the levels of B apolipoprotein in the body – a component of LDL cholesterol

4. One Of The Causes Of Rheumatoid Arthritis: 

effects of caffeine

Coffee contained caffeine also makes you vulnerable to rheumatoid arthritis. According to a recent study, drinking four glasses of caffeinated coffee a day can increase the risk of developing this disease. On the other hand, you can drink three cups of tea a day and reduce the chance of developing arthritis.

5. Metabolize Acids: 

effects of caffeine

Coffee is highly acidic in nature. It also can cause esophageal reflux. The ability to cause hyperacidity (status excessive amounts of acid (stomach), excess acid secretion (more than normal) may result in the risk of developing ulcers. For this reason, if you are suffering from stomach ulcers, it would be better if you avoid the temptation of a cup of coffee.

6. Cause Intestinal Problems: 

effects of caffeine

Drinking coffee and using caffeine may affect the lining of the stomach and cause digestive problems. People who have stomachache cannot cure their stomach if they use coffee because caffeine produces harmful acids. It also causes increased acidic reaction leading to diarrhea. In fact, this is also one of the worst negative effects of caffeine that people should not look down.

7. Negatively Affect Pregnant Women:

effects of caffeine

Both of caffeine and nicotine cause harmful side effects, so if pregnant women drink more than 2 drinks of coffee per day (equivalent to 200g of caffeine), they will have high risk of premature birth, miscarriage, and complications during pregnancy. Besides, they irritate the digestive tract in infants because the bodies of the infants in the womb do not have the ability to excrete toxins from coffee, leading to the accumulation of the toxins, making the children weak.

8. Premenstrual Syndrome:

effects of caffeine

Before each menstrual cycle, female commonly face some symptoms, such as mood swings, chest pain, abdominal bloating, acne appearance … and this phenomenon will occur increasingly if you increase the frequency of coffee consumption because they can help to prevent the absorption of B vitamins inside the body, obstructing the carbohydrate metabolism.

In addition, the researchers found that women who drink coffee every day susceptible to infertility than those who do not drink or drink less. According to the survey results, in 100 women who have the habit of drinking a lot of coffee daily, up to 50 people are difficult to conceive.

9. Increase The Risk Of Depression:

effects of caffeine

Caffeinism is a common syndrome in women who regularly drink coffee with manifestations such as increased depression, anxiety, frequent thinking, and sleep disorders. Caffeine in coffee stimulates the adrenal gland, producing hormones that cause muscle tension, increased heart rate, increased blood sugar levels, and can cause chronic depression.

10. Increase Gastrin:

effects of caffeine

One of the last negative effects of caffeine that I would like to introduce in this article is that caffeine can help to increase gastrin.
Gastrin is a hormone that increases the release of stomach acid. It also increases the secretion of trypsin. This is the last but not least side effect of caffeine that you should not look down!

This is the list of 10 worst negative side effects of caffeine that I personally think people should know, including the readers of who really want to live a healthy life without risks of dangerous and harmful health problems. These health side effects are proven by science so people should be careful!

If you see that the list of negative effects of caffeine I released in this article is exactly what you want to know and also useful for other people you know who love using caffeine without knowing about its side effects, feel free to share this list with them and show me your own opinions by commenting in the form below.

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