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9 Nasty Effects of Coffee On Your Body, According to Science

Who doesn’t love to kick off their mornings with a warm cup of coffee or tea? While the caffeine present in it certainly boosts your metabolism, physical and mental performance, as well as your mood, it can also have some nasty side effects on your body.

Coffee is one of the most widely consumed beverages in the world. With its ability to taste delicious in almost every form, it has been charming the people since the beginning. It would be pretty rare to hear anybody say that they don’t like the taste of coffee because who wouldn’t? In one way or another, coffee has created its place in almost every heart but maybe a little too much.

While there is no denying the fact that coffee does make our mornings great, they also prove to have some nasty effects on your body if you are consuming it more frequently or in higher doses.

To discuss what excessive intake of coffee can do to your body, here we have created a list of some of the most common nasty effects of coffee on your body.

nasty effects of drinking coffee

1. Insomnia or Sleeplessness

The reason why coffee is mostly consumed in the morning is that it can wake you up instantly. Similarly, if you consume too much of it, you can also have trouble falling asleep. If you are not careful about the amount of caffeine you are taking in, it can interfere with your sleep to the point where you will be unable to get enough restorative sleep.

Research also shows depending on the individual, the effect of caffeine present in the coffee can last from five to two hours. So it is important to watch the amount and timing of your coffee consumption.

2. Addiction

Addiction is among the most common nasty effects of coffee that can lead to psychological or physical dependency. A study has also suggested that the consumption of caffeine, which is an active compound in coffee can trigger certain brain chemicals that work similarly to the way amphetamines and cocaine do.

In another study, it was also discovered that daily users of coffee experiences fatigue, headache, and other withdrawal symptoms when they refrained from its use for a day.

nasty effects of coffee on your body

3. Anxiety

Coffee increases alertness by blocking the production and effects of a brain chemical named adenosine that makes you feel tired. Its use is also associated with triggering the production of adrenaline in our body, which is also known as the “fight-or-flight” hormone which increases energy.

If you are consuming coffee in higher quantities or more frequently then the effects are bound to get more pronounced that resulting in nervousness and anxiety.

4. Digestive Issues

As claimed by many people, a cup of coffee in the morning helps them get their bowels moving. This happens because of coffee’s laxative properties. Coffee induces the release of gastrin in our body, which is used by our stomach to trigger activity in the colon.

Due to this effect, drinking coffee in large doses can lead to diarrhea and loose stools in some people. This is why it is recommended to cut back on your coffee consumptions if you experience any digestive issues or switch to teas as an alternative.

5. High Blood Pressure

Blood Pressure Monitor
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Caffeine, which is an active compound present in coffee is shown to raise blood pressure levels in users that happen because of its stimulatory effects on the nervous system. Increased blood pressure can be bad for your heart and it can increase the chances of heart attack and stroke.

Consuming coffee in higher quantities results in raised blood pressure, especially during exercise. Individuals who have a pre-existing condition of high blood pressure should certainly watch their coffee intake to ensure their fitness.

nasty effects of drinking coffee

6. Muscle Breakdown

Excessive intake of coffee can the development of a very serious condition called Rhabdomyolysis, which causes damaged muscle divers to enter the bloodstream that could lead to kidney relayed issues and other problems.

Rhabdomyolysis can e caused by trauma, muscle strain, snake bites, poisonous insect bites, drug abuse, or infection. Apart from this, some studies have also shown that excessive intake of coffee can also result in rhabdomyolysis.

7. Frequent Urination and Urgency

Coffee can also trigger increased urination due to caffeine’s stimulatory effects on the bladder. If you are consuming coffee or tea more frequently than usual, you may notice that you need to urinate more frequently.

A study has also proved that individuals who consumed coffee more frequently experienced a significant increase in urination and urine frequency.

8. Rapid Heart Rate

As mentioned above, the consumption of coffee is already associated with the risk of high blood pressure, and similarly, it can also cause your heart to beat faster. Atrial fibrillation, which is the altered heartbeat rhythm is common among young people who are consuming coffee in higher quantities.

However, this effect varies from person to person. Not everybody will experience an increased heart rate after drinking coffee. Some will be able to tolerate coffee in large quantities without experiencing any adverse effects.

nasty effects of drinking coffee

9. Fatigue

While coffee is more associated with keeping you energized and boosting your energy levels, shockingly it can also have the opposite effect on your body by leading to rebound fatigue after it leaves your body.

The only way you can avoid the rebound effect is if you are consuming coffee in higher quantities throughout the day, however, that could lead to more severe issues and can also interfere with your sleep.

Read More: 10 Herbs For Better Sleep: Improve Your Sleep with Natural Sleeping Aids

The Bottom Line

In conclusion, coffee can have pretty nasty effects on your body if you are not watching its intake. To enjoy your favorite drink while avoiding the side effects, you should consider its quantity as well as the timing.

To ensure, coffee is not interfering with your day-to-day activities or is not leading to any severe health issues, you should be careful about its intake. Experts also recommend reducing your daily intake of coffee in case you are experiencing any undesirable effects.