Welcome to Koyo’s series of trusted healthcare articles. If you need more personalised advice, you can chat with a Koyo doctor today.
Written by: Favour Francis | Reviewed by: Dr Ortega Ogomigo
Introduction
Chest pain can feel scary. Imagine feeling pressure, tightness, discomfort, or even a burning sensation in your chest and not knowing the cause or what you should do next. In moments like that, your mind can start running through different thoughts and questions. While some causes of chest pain may need urgent medical attention, others can happen because of everyday things like stress, heartburn, or muscle pain. Learning about the possible causes of chest pain can help you understand when to watch for symptoms and when to consult a doctor.
What this article covers:
- Causes of Chest Pain
- How to Relieve Mild Chest Pain at Home
- Frequently Asked Questions
Causes of Chest Pain
For better understanding, let’s break it into two main groups: heart-related and non-heart-related causes.
1. Heart-related causes
This is the group people worry about the most, and for good reason. Chest pain linked to the heart can feel like squeezing or heaviness in the chest. It may also spread to the arm, neck, jaw, or back.
a. Angina (reduced blood flow to the heart)
This happens when the heart is not getting enough blood and oxygen. It often manifests during physical activity, stress, or emotional strain, and may ease when you rest.
Common signs of Angina:
- Tight or squeezing chest pain
- Pain during walking or climbing stairs
- You feel relief after resting
b. Heart attack
This is more serious and happens when blood flow to a part of the heart is blocked.
Signs of a heart attack:
- Severe chest pressure or heaviness
- Pain that doesn’t go away with rest
- Pain spreading to the arm, neck, or jaw
- Sweating, nausea, or shortness of breath
c. Pericarditis (inflammation around the heart)
This is when the lining around the heart becomes inflamed, often due to infection or other conditions.
Pericarditis may feel like:
- Sharp chest pain
- Pain that gets worse when lying down or breathing deeply
- Relief when sitting up or leaning forward
2. Non-heart-related causes of chest pain
Most chest pain cases actually come from this group. They are often less dangerous but can still feel very uncomfortable.
a. Muscle or bone pain (chest wall pain)
Sometimes the pain comes from the muscles or ribs, not the heart.
This can happen from:
- Heavy lifting
- Exercise or physical strain
- Injury or bad posture
It often feels sharp and is worse when you move or press the area
b. Acid reflux (heartburn)
Very common and often mistaken for heart problems. It happens when stomach acid moves up into the food pipe.
Signs include:
- Burning feeling in the chest
- Worse after eating spicy or oily food
- Sour taste in the mouth
- Worse when lying down
c. Stress and anxiety
Stress can cause real physical chest pain, not just “in the mind.”
It may come with:
- Tight chest feeling
- Fast heartbeat
- Difficulty breathing deeply
- Feeling restless or uneasy
d. Lung-related issues
Problems affecting the lungs can also cause chest pain. Examples are chest infections, pneumonia, and asthma flare-ups.
Symptoms of lung-related chest pain include:
- Pain when breathing or coughing
- Cough and fever
- Shortness of breath
How to Relieve Mild Chest Pain at Home
If the pain is mild and you already suspect something like stress or muscle strain, there are a few simple things that may help you feel better while you observe what’s going on.
- Rest your body
If the pain started after physical activity or a busy day, give your body time to settle. Sit down, relax your shoulders, and avoid sudden movements for a while.
- Adjust your breathing
When you’re stressed and you notice pain in your chest, slow breathing can help. Take a slow breath through your nose, holding for a few seconds, then breathe out gently.
- Check what you recently ate
If it feels like heartburn, think about your last meal. Spicy, oily, or heavy foods can sometimes trigger that burning feeling in the chest. Also, stay upright after eating, as this can also help.
- Loosen tight clothing
Sometimes, tight shirts or pressure around the chest area can make discomfort feel worse than it actually is.
- Stay hydrated
Water can help your body settle, especially if the discomfort is linked to digestion or general fatigue.
- Avoid self-medicating blindly
It can be tempting to take random painkillers or “stomach medicine,” but it’s better to be careful unless you already know what’s causing the pain.
- Keep an eye on how it changes
Mild chest pain should gradually improve. If it worsens or starts coming with other symptoms like dizziness or shortness of breath, it’s no longer something to manage at home. Consult a doctor immediately.
Frequently Asked Questions
- What should I do if I have heartburn in my chest?
If it feels like a burning sensation in your chest, noticeably after eating, it’s likely heartburn. A simple first step is to sit upright and avoid lying down right away, as lying flat can make the acid move up more.
You can also sip some water slowly and avoid eating more food for a while. If you have already noticed that certain foods trigger it (like spicy, oily, or acidic meals), try to avoid them for now. If it keeps happening often, it’s worth checking with a health professional because it may be acid reflux that needs proper treatment.
- Can a young person really have a heart attack?
Yes, but it is not common.
Heart attacks are more likely in older adults, but younger people can have them too, especially if there are risk factors like smoking, high stress, drug use, or underlying heart conditions.
That said, most chest pain in young people is usually not a heart attack. It’s often related to things like anxiety, muscle strain, or digestion. Still, it’s important not to ignore severe symptoms, such as chest heaviness, pain spreading to the arm or jaw, or accompanied by sweating or shortness of breath.
- Why do I get chest pain when I cough or sneeze?
When you cough or sneeze, your chest muscles and ribs contract quickly. If those muscles are strained or irritated, it can cause sharp pain. It can also happen if you have a chest infection, cold, or inflammation in the airways. In some cases, even acid reflux can make coughing feel uncomfortable in the chest area.
If the pain is mild and only happens during coughing, it’s often muscle-related or from irritation. But if it gets worse or comes with fever or breathing difficulty, it needs attention.
- Why does my chest hurt when I take a deep breath?
This type of pain often comes from the muscles between the ribs or the lining around the lungs being irritated. It can happen with things like chest infections, muscle strain, or inflammation after coughing a lot. Sometimes, even anxiety can make you breathe in a way that feels uncomfortable.
If the pain is sharp and clearly worse when you breathe deeply, it’s usually not heart-related, but it shouldn’t be ignored if it persists or comes with other symptoms such as fever or shortness of breath.
- Why does my heart feel like it is beating very fast or “pounding” for no reason?
This is often called palpitations, and it can feel like your heart is thumping hard in your chest.
It can happen for simple reasons like stress, anxiety, caffeine, lack of sleep, or dehydration. Sometimes, even skipping meals can trigger it.
In most cases, it’s not dangerous and goes away on its own. But if it happens often, or comes with dizziness, chest pain, or shortness of breath, it’s important to speak to a doctor.
From the Desk of Koyo Doctors
Chest discomfort can be unsettling, and we understand why it can make you worry quickly. The most important thing we want you to take away is this: your body usually gives you clues, and paying attention to those clues is more helpful than trying to guess the worst-case scenario.
Not every chest pain is dangerous, but it also shouldn’t be something you completely ignore when it feels unusual for you. What matters most is the pattern: monitor how it started, how it behaves, and whether it’s changing over time.
If something feels off or different from what you normally experience, it’s always better to get it looked at properly. A quick check can save you unnecessary worry and also rule out anything serious early.
At Koyo, we always encourage people to trust their instincts, but also back those instincts with proper medical guidance when needed.
References
NHS. (2023, November 20). Heartburn and acid reflux. NHS. https://www.nhs.uk/conditions/heartburn-and-acid-reflux/
NHS website. (2017, October). Chest pain. Nhs.uk. https://www.nhs.uk/symptoms/chest-pain/
Paul, P., kamal, R., & Awasthi, A. (2024). Young Hearts under Attack: The Alarming Increase in Heart Problems among Indian Youth. Current Cardiology Reviews, 20. https://doi.org/10.2174/011573403×333367240925094017
