What Are the Side Effects of Excessive Caffeine Intake and Caffeine Addiction Symptoms?

Caffeine Addiction Symptoms and Excessive Intake

What Are the Side Effects?

It is no exaggeration to say that our society has become addicted to caffeine, to the point where many modern people look for coffee first thing in the morning after waking up and heading to work.

Caffeine has a stimulating effect, so if you consume too much, various side effects can appear, so you should be careful.

Today, we will take a closer look at caffeine addiction symptoms and also learn about the recommended daily intake of caffeine.

Recommended Daily Caffeine Intake The recommended daily intake of caffeine for adults is 400 mg or less, which you can think of as about two cups of coffee.

However, caffeine is often contained not only in coffee but also in other foods such as chocolate, black tea, and green tea, so you should take this into account when consuming it.

A proper amount of caffeine is usually known to be 200 mg, and especially for people who are overly sensitive to caffeine's stimulating effect or who have gastrointestinal-related conditions, it is better to consume only a small amount.

Excessive Caffeine Intake When you consume caffeine, your body shows a state of alertness, drowsiness and fatigue are suppressed, your mood shifts, and your blood pressure temporarily rises.

In addition, the diuretic effect becomes more active, so you need to go to the bathroom more often, and the secretion of gastric juices is promoted, causing heartburn and indigestion.

Other side effects may include heart palpitations, or insomnia at night due to caffeine's stimulating effect.

Caffeine Addiction If you consistently consume large amounts of caffeine, such as drinking three to five or more cups of coffee a day, the likelihood of caffeine addiction symptoms appearing is high.

As the body adapts to caffeine's stimulating effect, if you do not eat or drink foods containing caffeine, concentration decreases and fatigue becomes severe, interfering with daily life.

Also, if you stop drinking coffee, your body may suddenly feel achy, causing muscle pain or headaches, and you may experience negative emotions such as depression, anxiety, irritability, and sensitivity.

Symptoms of caffeine addiction include severe palpitations, indigestion, frequent muscle cramps, insomnia, frequent urination, migraines, flushing, depression, excitement, anxiety, irritability, and fatigue.

The higher the dependence on caffeine, the greater the level of depression, and excessive diuretic effects disrupt the balance of minerals in the body.

It is known that drinking coffee relieves fatigue, but this is a misconception; rather, it plays a role in making tiredness worse.

Caffeine interferes with adenosine, which helps stabilize the brain, constricts blood vessels in the brain, and lowers blood flow, putting the body into a state of alertness and preventing the brain from recognizing fatigue.

Therefore, if you abuse caffeine, it can instead create a vicious cycle that makes you even more tired, so it is best to be careful.

Today, we looked at caffeine addiction symptoms, the recommended daily intake, and the side effects that can appear when consumed in excess. I hope the information above was helpful.