Chest Pain — What Could It Be?
Chest pain is one of the symptoms people worry about most, and for good reason: it can come from the heart, the lungs, the food pipe, the chest wall or the sac around the heart, and several very different problems can feel surprisingly similar. This short quiz teaches the classic patterns clinicians ask about — where the pain is, what it feels like, what brings it on — so you understand the reasoning, not just the labels. It cannot diagnose you: new, severe or unexplained chest pain is always an emergency, whatever a quiz says.
✓ Medically reviewed by Dr. Mohamed Ibrahim, MD, PhD — physician-scientist · Last reviewed: October 2026
How it works: five questions, one best answer each. Tap an answer and you will see straight away whether it is right, with a short explanation of the reasoning. Your score builds as you go — there is no timer and no account needed.
Question 1 of 5
Which pattern of chest discomfort is most classically associated with a heart attack?
Heart attack pain is most often described as pressure, heaviness or tightness in the centre of the chest, sometimes spreading to the arm, neck or jaw. Sharp or very brief pains more often come from the chest wall, lungs or digestion — but patterns overlap, which is why new chest pain is always assessed urgently.
Question 2 of 5
Pericarditis is inflammation of the sac around the heart. Which feature is typical of its pain?
Pericarditis pain is typically sharp, may worsen when lying flat or breathing in, and often eases when sitting up and leaning forward. It can feel very similar to a heart attack, so it needs the same urgent assessment.
Question 3 of 5
Reflux (heartburn) is a common cause of chest discomfort. Which description fits reflux best?
Reflux pain is classically a burning sensation rising behind the breastbone after meals or when lying flat, sometimes with a sour taste. Even so, reflux cannot be separated from heart pain by description alone — new chest pain still needs urgent medical assessment.
Question 4 of 5
When a heart attack is suspected, which test is usually performed first?
An ECG records the heart's electrical activity within minutes and can show patterns of heart muscle under strain or being damaged. Clinicians combine it with the history, examination and blood tests — a normal ECG on its own does not rule out a heart attack.
Question 5 of 5
A colleague says: "My chest pressure always goes away after a minute of rest, so it cannot be my heart." Is that a safe conclusion?
Chest pressure triggered by exertion and eased by rest is the classic pattern of angina, caused by narrowed heart arteries, and it is a warning sign that should be assessed promptly. Pain stopping is not proof that everything is fine.
Your result
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Can this quiz tell me what is causing my chest pain?
No. The quiz teaches the patterns clinicians think about, but only an in-person assessment — history, examination, ECG and blood tests — can diagnose chest pain. New, severe, crushing or unexplained chest pain, especially with breathlessness, sweating or pain spreading to the arm or jaw, is an emergency: call your local emergency number.
Why can so many different problems cause chest pain?
The heart, lungs, food pipe, muscles, ribs and the membrane around the heart all sit close together and share nerve pathways to the brain. That is why heartburn, a muscle strain, lung problems and heart problems can feel alike — and why clinicians take a careful history and do tests rather than guessing.
These quizzes are for learning only. They are not medical advice, cannot diagnose anything, and do not replace assessment by a qualified clinician. If you have symptoms now — especially chest pain, severe abdominal pain, or sudden weakness or speech problems — seek urgent medical care.