Can Caffeine Cause Chest Pain? Risks and Side Effects

Can Caffeine Cause Chest Pain? Risks and Side Effects

For the majority of people, caffeine is a relatively healthy food. However, consuming too much can be harmful to your health. Today let’s have a look into can caffeine cause chest pain.

It’s possible that after consuming a couple of cups of coffee, you suddenly felt chest pain or noticed your heart pumping more quickly.

The main component of coffee, caffeine, rarely results in either cardiac issues or chest pain. In particular, that is true if you regularly drink safe amounts of caffeine (400mg).

How much coffee should I take in a day?

The general guidelines for drinking coffee include the following:

  • Four hundred milligrams (mg) of caffeine, or roughly four to five cups of coffee, daily is the recommended amount for adults.
  • Caffeine intake for kids and teenagers shouldn’t exceed 2.5 mg per kilogram (kg) of body weight.

Caffeine can affect some people more severely than others. Reduce your intake if you start to feel the effects of too much caffeine. Instead you can shift to healthy heart diet.

Can caffeine cause chest pain?

Our central nervous system is stimulated by coffee, which gives us more energy. However, coffee also promotes increased stomach acid secretion, raises blood pressure, and speeds up your heart rate. Blood pressure is measured using a Sphygmomanometer. Caffeine may have unfavorable side effects for those who are sensitive to it.

Chest pains may develop if the heart beats too quickly and the blood pressure rises high enough to restrict blood supply to the heart. Most coffee drinkers don’t experience this, and if you don’t have caffeine sensitivity but still get chest pains after drinking coffee, the cause is probably acid reflux.

How do I know when I’ve taken too much caffeine?

A healthy person can safely consume up to 400 mg of caffeine daily. That is considered moderate caffeine consumption and equivalent to around four cups of coffee. It’s crucial to remember that excessive caffeine use can still have detrimental effects on your health in other ways. Excessive caffeine consumption might have adverse side effects. It can also lead to chest pain. This is why this is a topic to focus under can caffeine cause chest pain. If you start feeling difficulties you should stop taking caffeine. Instead you can shift to healthy heart diet.

In this section, we’ll be talking about the signs and symptoms of too much caffeine.

  • Chest pain
  • Headache
  • Fast heartbeat
  • Frequent urination
  • Tremors
  • Insomnia
  • Nervousness
  • Heartburn
  • Irritability
  • Anxiety
  • Increased thirst.

Signs and symptoms of too much caffeine

Chest pain

When the heart’s blood supply is restricted, chest pain develops. Blood flow constraints grow as a person consumes more caffeine. So, taking too much caffeine may result in chest pain. This is a one line answer to can caffeine cause chest pain.

The danger is low overall if you only drink one to three cups of coffee daily because the amount of caffeine required to trigger chest trouble is often relatively high.

Less than two cups of coffee may cause decreased blood flow and chest pains in people with health issues, those who are taking medication, and those who are caffeine sensitive. After eating caffeine, chest pains may occur, which could be a sign of a major issue. Make sure you seek immediate medical attention. Besides knowing the answer to can caffeine cause chest pain, you should also know what to do if you face it.

Increased thirst

Some people may experience increased thirst even after consuming very little caffeine. Even after only one cup of coffee, thirst was the most noticeable side effect for casual caffeine users. Those who regularly consume coffee were unable to feel thirst at this intensity. There is no proof that excessive coffee intake affects thirst. However, high caffeine levels probably are to blame for your thirst.


The central nervous system is stimulated by caffeine. It’s one of the main reasons why so many people enjoy their daily cup of coffee. Additionally, caffeine is occasionally employed as a painkiller. However, headaches can be brought on by both ingesting too much coffee and quitting it.

Caffeine rebound” is a reaction that caffeine can cause. This means that withdrawal symptoms could occur after consuming a lot of caffeine after the early advantages have faded. Overall, moderate caffeine consumption is acceptable. However, if you have recurrent headaches, you should avoid everyday use. This is another thing you can question besides can caffeine cause chest pain.

Frequent urination

Coffee has a diuretic effect. It is an ingredient that causes you to urinate more frequently. Caffeine can boost the blood flow to the kidneys, which directly impacts how well they can reabsorb salt and water as they filter blood, increasing the amount of urine produced in the bladder. Some people thus question if caffeine cause frequent urination besides asking can caffeine cause chest pain.

Essential nutrients are lost with the urine, which may be detrimental to bone health.

Although the exact mechanism by which higher caffeine intake affects the bladder is unknown, a constant urge to urinate can signify either an excessive caffeine intake or another medical issue.

Note: Depending on an individual’s tolerance to caffeine, the amount of coffee that causes these bothersome effects will vary. It’s critical to pay attention to how your body feels after consuming a specific amount of coffee or other caffeinated beverages. See a doctor if you have chest pain that doesn’t go away or breathing problems. So the answer to can caffeine cause chest pain varies from person to person.

Final thoughts

The natural stimulant caffeine changes how the body and brain work. Caffeine usage has been linked to physical performance, mood, weight, energy, and cognition enhancements. But among other things, consuming too much caffeine can result in chest pain. This answer concludes the topic of can caffeine cause chest pain. If you experience side effects from caffeine, you should reduce your intake or completely cut it out.

Each person can experience caffeine differently. Reducing your caffeine intake may help if it is making you feel uncomfortable. If you wish to stop consuming caffeine, gradually reducing your intake can assist manage withdrawal symptoms. Discuss with your doctor if you’re worried about how caffeine affects you. This sums up on can caffeine cause chest pain.


Does caffeine affect medications?

The effects of drugs may be hampered or changed if caffeine is used. For the best chance of avoiding issues with absorption, it is essential to talk with your doctor about the potential interactions between caffeine and your medications.

How can chest pain from coffee be treated?

You can try drinking lots of water, going for a walk, practicing deep breathing, and waiting it out to get rid of coffee chest pain. You should visit the emergency room if you have any noticeable symptoms.

Can caffeine put stress on the heart?

Caffeine does not generally raise a person’s chance of developing heart disease or a stroke. However, due to its stimulating effects on the neurological system, it has been proven in numerous trials to increase blood pressure.

Dr. Rahul Kushwaha

Rahul Kumar Kushwaha, MBBS, is an intern doctor at a prestigious college in Bangladesh, North East Medical College, situated in South SurmaPamila, on the outskirts of Sylhet, Bangladesh. He is one of the team members and Founder of WOMS and has been working since the beginning of WOMS. Similarly, he is also the founder of the pregnancy journey app and the auscultation world app.

Related Posts

Sinus Arrhythmia ECG

Sinus Arrhythmia ECG

Atrial Bigeminy: Causes, Symptoms and Treatment

Atrial Bigeminy: Causes, Symptoms and Treatment