Chest Pain: Heart Problem or Something Else?

Chest pain stops you. Whatever you were doing, whatever was on your mind — suddenly there it is, and your brain immediately goes to the worst possibility. Is this my heart?

Sometimes the answer is yes. Sometimes it’s something completely unrelated to the heart that feels, in the moment, absolutely terrifying. And sometimes — this is the part that matters most — it’s impossible to tell without a proper assessment.

That’s not a reason to panic. It is a reason to get it checked. The cardiologists in Dubai at German Heart Centre see patients with chest pain regularly — and across a wide range of causes. Here is what we want every UAE resident to understand about what chest pain actually means, and when it demands urgent attention.

Chest Pain Is Not Always a Heart Problem — But It Always Deserves Attention

The chest is a surprisingly crowded space. The heart, lungs, oesophagus, stomach, ribs, cartilage, muscles, and major blood vessels all occupy the same area. Any one of them can produce pain that registers as chest discomfort — and from the outside, they can feel remarkably similar.

This is the fundamental difficulty with chest pain: the sensation alone rarely tells you what’s causing it. A sharp, stabbing pain that worsens when you breathe in sounds frightening but is more likely to be musculoskeletal or pleuritic than cardiac. A dull, heavy pressure that builds gradually is more classically cardiac — but not always. The only way to know for certain is through proper clinical assessment and diagnostic testing.

What matters is this: never self-diagnose chest pain and wait it out. The cost of being wrong when it is cardiac is far higher than the inconvenience of getting assessed and finding out it isn’t.

Chest Pain That Is Coming From Your Heart

Cardiac chest pain is caused by the heart not receiving enough blood, pumping under abnormal pressure, or experiencing a structural problem. The most important causes to understand are:

Angina

Angina is chest discomfort caused by reduced blood flow to the heart muscle, usually because of narrowed coronary arteries. It typically presents as a tightness, pressure, heaviness, or squeezing sensation in the centre or left side of the chest — the kind of feeling patients often describe as someone sitting on their chest.

Stable angina tends to occur predictably during physical exertion or emotional stress and resolves with rest. Unstable angina occurs at rest or with minimal activity, lasts longer, and is a more urgent warning sign that arterial narrowing has worsened. If you’ve been experiencing exertional chest tightness that hasn’t been investigated, a general cardiology consultation is where that conversation needs to start.

Heart Attack (Myocardial Infarction)

A heart attack occurs when blood flow to part of the heart muscle is completely blocked, causing that tissue to begin dying without immediate intervention. The classic presentation is severe chest pressure or crushing pain, often radiating to the left arm, jaw, neck, or back, accompanied by sweating, nausea, and breathlessness.

But here is what many people don’t know: heart attacks don’t always feel the way films portray them. In women, diabetic patients, and elderly individuals, a cardiac event can present as jaw pain, unusual fatigue, nausea, or breathlessness — with no dramatic chest pain at all. These atypical presentations are the ones most often dismissed and delayed. If something feels wrong, go to our emergency cardiac service. Do not wait.

For patients who have had a prior heart attack or who have undergone coronary bypass surgery or angioplasty, any new chest discomfort — even if it feels different from before — warrants prompt re-evaluation.

Heart Failure

Patients with heart failure can experience chest discomfort as part of acute decompensation, particularly when accompanied by breathlessness, ankle swelling, and fatigue. The discomfort in heart failure is often less dramatic than a classic angina attack, which is another reason it gets attributed to other causes. Our heart doctors in Dubai UAE manage heart failure with close seasonal monitoring, as UAE summer heat is a known trigger for worsening. You can read more about swollen feet as a heart failure sign on our blog.

Pericarditis

Pericarditis is inflammation of the sac surrounding the heart. It causes sharp chest pain that typically worsens when lying flat and improves when sitting forward — a pattern distinct from angina. It is often triggered by a viral infection and, in most cases, responds well to anti-inflammatory treatment. But it still needs a proper diagnosis, because untreated pericarditis can lead to complications that affect the heart’s function.

Aortic Dissection

An aortic dissection — a tear in the wall of the aorta, the body’s main artery — is one of the most serious vascular emergencies. It typically produces a sudden, severe, tearing or ripping pain in the chest or back. Patients with hypertension carry a higher lifetime risk. This is an absolute emergency. Our thoracic and vascular surgery team, led by Dr. Uwe Klima, manages these complex cases within German Heart Centre.

Chest Pain That Isn’t Coming From the Heart

Many patients who come in worried about a cardiac cause leave reassured — with a different diagnosis and a clear management plan. The most common non-cardiac causes of chest pain include:

Gastro-oesophageal Reflux (GERD) and Oesophageal Spasm

Acid reflux is probably the most common non-cardiac mimic of heart pain. The burning, rising sensation of GERD can feel remarkably similar to cardiac discomfort — particularly after meals, at night, or when lying flat. Oesophageal spasm, a sudden involuntary contraction of the oesophagus, can produce crushing chest pain that is clinically indistinguishable from angina without testing.

In the UAE, dietary patterns — large evening meals, high spice intake, late eating before bed — make GERD particularly prevalent. If your chest pain consistently follows meals or worsens at night, this is an important pattern to report to your doctor.

Musculoskeletal Chest Pain

Costochondritis — inflammation of the cartilage connecting the ribs to the breastbone — produces chest pain that is often sharp, worsens with direct pressure on the chest wall, and changes with certain movements or positions. Muscle strain from exercise, heavy lifting, or prolonged poor posture is similarly common and similarly alarming to experience without context.

The distinguishing feature is reproducibility: if pressing on a specific spot in the chest reliably reproduces the pain, that points strongly away from a cardiac cause. A cardiologist in Dubai can confirm this quickly with a clinical examination and, where needed, an ECG test.

Anxiety and Panic Attacks

Anxiety-driven chest pain is real, physically felt, and genuinely distressing — and it is not the same as imagining symptoms. During a panic attack, the body enters a physiological stress response that produces chest tightness, racing heart, breathlessness, and a sense of dread that can be identical to what a cardiac event feels like from the inside.

The problem, of course, is that this is only reassuring to know after cardiac causes have been ruled out. Anxiety in a person with undiagnosed coronary artery disease can also trigger genuine cardiac events. Assessment comes first. Our general cardiology team sees patients in exactly this situation regularly.

Pleuritis and Pulmonary Embolism

Pain that sharpens with each breath and is localised to one side of the chest often points to the lungs rather than the heart. Pleuritis — inflammation of the lining around the lungs — and pulmonary embolism — a blood clot in the lung’s arteries — both produce chest pain alongside breathlessness. A pulmonary embolism is a medical emergency. If chest pain and breathlessness appear together, suddenly and severely, do not try to diagnose the cause — get to our emergency service immediately.

How Chest Pain Is Investigated at German Heart Centre

A thorough assessment of chest pain at German Heart Centre begins with listening carefully to the full clinical history: the nature of the pain, its location, what makes it better or worse, associated symptoms, and your complete medical background. From that conversation, our German cardiologists in UAE form a diagnostic picture that guides which tests are needed.

ECG: A resting ECG test in Dubai is almost always the first investigation. It takes minutes and immediately identifies electrical changes in the heart that indicate ischaemia, injury, arrhythmia, or a prior cardiac event. It doesn’t rule everything out — but it provides critical information fast.

Holter Monitoring: When chest pain occurs alongside palpitations or happens intermittently, a Holter monitoring test records the heart’s rhythm continuously over 24–48 hours. This is particularly valuable for patients whose arrhythmia symptoms coincide with chest discomfort — the Holter captures the two together and helps establish whether they are connected.

CPET: For chest pain that occurs specifically during exertion, a cardiopulmonary exercise test (CPET) evaluates the heart’s response under graduated physical load. If the pain is exercise-induced, this test will reproduce the conditions and capture what is happening electrically and functionally in real time.

Blood Tests: Cardiac biomarkers, inflammatory markers, a thyroid function test, and liver function tests all form part of a comprehensive assessment. Thyroid dysfunction is a particularly underrecognised contributor to chest symptoms — both an overactive and underactive thyroid can affect heart rate, rhythm, and the sensation of pressure in the chest.

Hypertension Assessment: Uncontrolled high blood pressure is a significant and modifiable contributor to chest pain risk. Our hypertension treatment team assesses blood pressure management as part of every cardiac chest pain workup.

When Chest Pain Needs Immediate Emergency Care

Go directly to emergency cardiac care — do not wait for an appointment — if:

• Chest pain is severe, sudden in onset, or described as crushing, tearing, or ripping
• Pain spreads to the left arm, jaw, neck, back, or stomach
• Chest pain is accompanied by cold sweats, nausea, vomiting, or a sense of dread
• Breathlessness and chest pain appear together, suddenly
• You faint or nearly faint with chest discomfort
• You have a known cardiac condition and experience any new or changed chest symptom

Book a prompt cardiology consultation (same day or within 24–48 hours) if:

• Chest pain is recurring, even if it resolves quickly each time
• Exertional chest tightness has appeared or worsened in recent weeks
• You have risk factors — hypertension, diabetes, family history, smoking history — and are experiencing any chest symptom for the first time
• You’ve been told you’re fine before, but the chest pain keeps coming back

Chest Pain Assessment at German Heart Centre Dubai

Getting chest pain properly assessed is one of the most important decisions you can make for your cardiac health. At German Heart Centre — a health centre in Dubai Healthcare City with over 20 years of cardiovascular experience — our team of Germany-trained cardiologists takes chest pain seriously from the first conversation, not just after test results arrive.

Dr. Ashraf Hussein, Dr. Eissa Mhanna, Dr. Kashif Souri, Dr. Helge Alexy, Dr. Caspar A Boerner, Dr. Beate Wild, and Dr. Masahide Nagano are all available for cardiology consultations. For patients who require cardiac surgery, interventional procedures, or complex vascular management, Prof. Dr. Sergey Leontyev and Prof Dr. Uwe Klima provide that full capability within the same centre.

Our cardiology care packages provide a structured assessment pathway for new patients presenting with chest symptoms. Our high-risk care packages offer closer monitoring for patients with established cardiac risk factors. Check your insurance coverage or visit our doctors page to book today. For wider reading on heart health, explore our heart health blog.