Shaking after drinking coffee? maybe you overdosed on caffeine

Coffee is the favorite drink of many people because of its strong aroma and a powerful effect to refresh the mind. However, you may end up shaking after drinking coffee, either only in your hands or all over your body. Is this normal or even dangerous?

What causes body or hand shaking after drinking coffee?

Coffee is one type of natural drink that is good for health. However, in your body the caffeine content in coffee acts as a stimulant drug. This stimulant drug is tasked with stimulating the central nervous system in the brain.

The central nervous system itself is the command center for all body functions. So, drinking coffee can indeed cause all kinds of side effects on your body.

One of them is trembling in the hands or the whole body after drinking coffee. Usually this happens if you have drunk a lot (overdose) of coffee or caffeinated drinks in a day.

However, some people who are very sensitive to caffeine can also experience this side effect even after drinking a little. Especially if you have certain health conditions such as anxiety disorders.

You can tremble after drinking coffee because caffeine sends a signal to the central nervous system to work harder. As a result, your muscles become stimulated to contract (move) out of your control. This is what makes your body tremble.

Basically, shaking after drinking coffee is harmless. These side effects usually go away on their own when the caffeine is completely digested by the body. However, if the shaking doesn't stop for hours, seek medical help immediately.

How many times to drink coffee a day is still safe?

The best way to stop shaking is to stop drinking coffee immediately when symptoms appear. Also, to prevent trembling hands and body, you should reduce your caffeine dose in a day.

According to the Mayo Clinic health research center, a safe dose for adults is 400 milligrams (mg) of caffeine per day. However, you can be sensitive to caffeine, so a dose of 200 mg alone can cause a variety of side effects.

A dose of 400 mg is the same as four cups of coffee. However, remember that caffeine content is not only found in coffee. Tea, chocolate, soft drinks, and energy drinks also contain high doses of caffeine.

Therefore, you should limit drinking coffee to two cups a day.

Symptoms of a caffeine overdose

Apart from shaking after drinking coffee or other caffeinated drinks, you should also be careful if you experience various symptoms of a caffeine overdose: