Can coffee cause chest pain?

In this brief text, we will provide the answer to the query: “Can coffee cause chest pain?”. In addition, we will discuss some other side effects associated with drinking coffee and the safe limit for coffee. Also, we will explain the relationship between coffee and cardiac arrhythmia.

Can coffee cause chest pain?

Yes, drinking too much coffee can cause chest pain. The stimulant effects of caffeine, when consumed in moderation, can have other desirable effects, such as improving mental alertness and concentration. On the other hand, too much caffeine can cause unwanted side effects.

While chest pain is an unlikely symptom, excessive consumption of coffee or caffeine can make you feel restless, anxious, nervous, or have headaches.

The presence of caffeine in the bloodstream is responsible for compressing the blood vessels but the cardiovascular impact of caffeine is not so simple. Even after consuming caffeine, a slight and temporary constriction of blood flow can occur, which can lead to a short-lived increase in blood pressure or heart rate.

However, this effect is more pronounced in people who do not regularly consume caffeinated beverages. Caffeine acts primarily as a vasodilator, which means it improves blood flow.

Excessive caffeine consumption, or even average caffeine intake in sensitive individuals, is linked to a variety of side effects, rapid heartbeat, anxiety, insomnia, tremors, and it is possible that some of these symptoms, if severe, can be interpreted as chest pain.

People with acid reflux, or heartburn symptoms, may find that coffee or chocolate triggers the symptoms, some of which may be similar to chest pain.

So it is possible that some sensitive individuals may experience chest pain from ingesting too much caffeine.

What are some other side effects associated with drinking coffee?

The stimulating effect of caffeine lasts for a short period, after which it can cause some people to collapse. A caffeine crash is identified by sudden fatigue and drowsiness.

A stimulated nervous system affects the colons and gastrointestinal tract, causing stomach discomfort.

Acidic foods like coffee, which has a pH of 5, can cause stomach discomfort. Even those people who drink coffee moderately can sometimes experience intestinal discomfort from coffee. In addition, many people do not drink coffee because they always have some kind of discomfort, since caffeine is responsible for the formation of gasses, stimulating the digestive system and causing intestinal spasms and consequently gas.

Drinking excessive amounts of coffee can worsen symptoms of ulcers and gastritis, as well as causing discomfort. In addition, because it is an acidic food, coffee stimulates the colon and, in some cases, causes an urge to poop.

What is the safe limit for coffee?

According to the FDA, the safe limit for coffee is 400 mg per day. You can drink 4 to 5 cups of coffee a day. However, some people are more sensitive than others. Care should be taken if you are pregnant, breastfeeding or breastfeeding.

Even genetic makeup can affect how a person reacts to caffeine. The enzymes that break down caffeine in the liver can vary, as do the neuro receptors that respond to caffeine. The above factors may cause the safe or recommended dose to vary from person to person. If you experience discomfort, gas, dizziness or headaches, you may be caffeine intolerant.

Is it true that drinking too much coffee can cause an arrhythmia?

Too much coffee can cause arrhythmias, sometimes simple arrhythmias, others more complex. If you are experiencing symptoms of arrhythmias, it will be important to see your doctor for evaluation. Remembering that cigarettes, sedentary lifestyle, obesity, sleep apnea, use of gym stimulants, can also lead to cardiac arrhythmias.

Coffee consumption can increase heart rate by stimulating the sympathetic nervous system, increasing adrenaline levels. Caffeine is a stimulant that increases concentration, attention, slightly increases blood pressure and can cause palpitations, as well as inflammation in the stomach and changes in tooth enamel. 

Like almost everything in life, coffee is a substance that should be consumed in moderation, avoiding excessive consumption in order to avoid unwanted side effects.

Other FAQs about Coffee that you may be interested in.

Can 9 years olds drink coffee?

Can a cat eat coffee beans?

Can coffee cause gastritis?


In this brief text, we provided the answer to the query: “Can coffee cause chest pain?”. In addition, we discussed some other side effects associated with drinking coffee and the safe limit for coffee. Also, we explained the relationship between coffee and cardiac arrhythmia.