Understand chest pain and heart attack warning signs, and what to do right now. Dr. Kulin Sheth, interventional cardiologist in Ahmedabad.
Having possible heart attack symptoms right now? Seek emergency help immediately. Call emergency medical services for transport to the nearest emergency department. In Ahmedabad, Apollo CVHF Emergency can be reached on 7096 800 800. Do not drive yourself or wait for a clinic appointment or WhatsApp reply.
We know this can be frightening, whether you are worried about yourself or someone you love. You do not need to be certain it is a heart attack before asking for emergency help. This page is for information and cannot replace emergency assessment.
Chest pain can come from the heart, acid reflux, muscles or several other causes. A heart attack happens when the heart muscle is injured because it is not getting enough blood and oxygen. Commonly, a blood clot forms over a disrupted plaque in a heart artery and sharply reduces or stops blood flow. Other mechanisms are possible too.
The important first step is to recognise when symptoms need urgent assessment. The explanation can follow once you are safe.
A heart attack does not always start with severe pain or someone clutching the left side of their chest. Symptoms may begin gradually and feel like pressure, heaviness, burning or an unfamiliar discomfort.
Warning signs include:
You do not need to have every symptom. Do not wait for pain to become severe or for a particular number of minutes to pass before seeking help.
Chest discomfort is common in both women and men having a heart attack. Some people, including women, older adults and people with diabetes, may have prominent breathlessness, nausea, weakness or other symptoms without obvious chest pain.
New discomfort at rest, or symptoms becoming more frequent or occurring with less activity than before, also deserve urgent attention. A familiar diagnosis of acidity or a previous normal heart test should not be used to dismiss a new pattern.
If symptoms could be a heart attack:
If you are alone, call someone nearby after contacting emergency help. If you are helping another person, stay with them and watch for any change in responsiveness or breathing.
What about aspirin? Call for help first. The emergency clinician or dispatcher may advise aspirin after checking whether it is appropriate. Tell them about an aspirin allergy, bleeding problems or previous advice not to take it. Do not take aspirin and wait to see whether the pain improves.
If an adult collapses, is unresponsive and is not breathing normally, including only gasping, treat this as possible cardiac arrest. Call emergency services on speakerphone and begin CPR. If you are untrained, push hard and fast in the centre of the chest and follow the dispatcher's instructions. Ask someone to bring an automated external defibrillator (AED), if available, and follow its voice prompts. If trained in CPR, provide compressions and breaths according to your training.
Yes. Many episodes of chest discomfort have a cause other than a heart attack. The difficulty is that different conditions can feel similar.
“Gas hoga” or “gas j hase”:
Acidity can cause burning behind the breastbone, a sour taste or discomfort after meals. Heart-related discomfort can also feel like burning, indigestion or upper-abdominal pressure. Feeling better after an antacid does not reliably establish the cause.
If the discomfort is new, different from your usual acidity, related to exertion, or accompanied by sweating, breathlessness or faintness, do not assume it is gas.
Pain that can be reproduced by pressing a particular area or moving the upper body may suggest chest-wall or muscle pain. These features are clues for the doctor, not a reliable home test that excludes an emergency.
Pain with breathing can also occur with serious lung conditions. Sudden chest pain with breathlessness or collapse needs emergency assessment. Sudden severe chest or back pain may require urgent assessment of the aorta, the body's main artery, as well as the heart.
Anxiety and panic can cause real chest discomfort, breathlessness and a racing heart. Those symptoms deserve care. However, a new or changing episode should not be labelled anxiety without considering the medical context and excluding urgent causes where appropriate.
When symptoms have already been assessed and are stable, a cardiologist consultation can help clarify the cause and plan further care. Mild pain alone does not establish that waiting is safe.
The emergency team looks at the whole picture: your symptoms, when they started, examination findings, ECG and blood tests. Previous heart disease and other health conditions also affect the decisions.
An ECG records the heart's electrical activity and can identify changes requiring immediate treatment. A normal first ECG does not, by itself, rule out a heart attack. ECGs may need repeating if symptoms continue, return or change.
Troponin is a protein released into the blood when heart muscle is injured. High-sensitivity troponin tests can detect small amounts, but the timing of the sample matters.
An early troponin result may be normal even when a heart attack is developing. Serial troponin testing, meaning samples taken at different times, may therefore be required. Doctors assess the level and any rise or fall alongside your symptoms and ECG.
Repeat timing depends on the test and the hospital's validated assessment pathway. When serial testing is indicated, repeat samples are commonly taken 1–3 hours after the first sample with high-sensitivity assays, or 3–6 hours with conventional assays. Further testing may be needed if uncertainty remains.
Selected patients can be assessed using a single very low high-sensitivity troponin result within a validated pathway, taking account of symptom timing and ECG findings. That is different from assuming that any single “normal” report excludes a heart attack.
An elevated troponin means heart muscle injury; it does not automatically prove an artery is blocked. The cause still needs assessment.
Additional tests answer specific questions. An echocardiogram assesses heart function and movement. CT imaging may be appropriate when doctors suspect particular artery or lung problems. Stress testing may help in selected stable patients after urgent causes have been assessed; it is not a substitute for emergency assessment during a suspected heart attack.
The choice of cardiac tests depends on the findings and your risk. Not everyone needs every test. When the ECG and clinical findings already indicate emergency artery-opening treatment, the team should not delay that treatment while waiting for troponin results.
Treatment depends on the type of heart attack, ongoing symptoms, circulation, bleeding risk and artery findings. The emergency and cardiology teams work together to stabilise you and protect the heart muscle.
Some ECG patterns, including STEMI, indicate the need for immediate treatment to restore blood flow. Where it can be delivered promptly, primary PCI for heart attack is the preferred approach. This means emergency angioplasty, usually with a stent when appropriate, to reopen the affected artery.
If timely PCI is not achievable, selected patients with STEMI may receive a clot-dissolving medicine, called fibrinolysis, provided it is suitable and there are no contraindications. This requires a coordinated hospital pathway, including transfer for angiography and further treatment. It is not a treatment for every type of heart attack.
NSTEMI is also a heart attack, even without the same ECG pattern as STEMI. Some patients need immediate angiography because of continuing symptoms or instability; others undergo an invasive assessment during admission according to their risk.
Coronary angiography shows the heart arteries. It does not automatically mean a stent will be placed. Medicines, angioplasty or bypass surgery may be appropriate depending on the cause, anatomy and overall condition. Some heart attacks occur without a major obstructive blockage and need further assessment of the underlying mechanism.
Medicines may include treatment to reduce clotting, lower cholesterol and support heart function. The combination and duration are individualised, particularly when bleeding risk or other illnesses affect the choices.
If you want to understand the background to plaque and blockages, the explanation of coronary artery disease covers how this develops and how longer-term treatment is planned.
Reassuring results are welcome, but the next step depends on whether the assessment is complete, when samples were taken and whether symptoms persist.
Some patients need observation or repeat tests. Others can go home after being assessed as low risk, with advice about follow-up and when to return. Not everyone needs urgent angiography or a stress test.
Before leaving, ask:
If discomfort keeps returning, arrange the recommended review rather than repeatedly treating it as acidity. Sometimes further assessment identifies reflux, chest-wall pain or another non-cardiac cause. In selected patients, problems with small heart vessels or artery spasm also need consideration, even without a major blockage.
New, worsening or recurrent warning symptoms need fresh emergency assessment, even after an earlier reassuring visit.
Once urgent care is complete and you are stable, you may want help understanding your reports or a proposed treatment. Dr. Kulin Sheth personally reviews existing reports and images during second-opinion consultations before deciding whether additional assessment is needed. Do not postpone recommended emergency treatment to obtain a second opinion.
It is natural to feel uncertain about medicines, walking, work or whether symptoms might return. Your discharge and follow-up plan should answer these questions for your situation.
Recovery usually includes prescribed medicines, cardiac rehabilitation, a gradual return to activity, tobacco cessation where relevant, and management of cholesterol, blood pressure and diabetes. Activity advice depends on your heart function, treatment and recovery; there is no single timetable suitable for everyone.
Do not stop prescribed antiplatelet medicines without discussing this with the treating team, particularly after a stent. Tell the team about bleeding, side effects or difficulty taking medicines so the plan can be reviewed.
Support for anxiety and confidence is part of recovery too. The recovery and follow-up guidance explains the questions to discuss as you return to daily life. New chest discomfort with warning symptoms should be assessed urgently rather than saved for the next routine visit.
For emergencies, call Apollo CVHF Emergency now. For non-emergency chest concerns, book a consultation with Dr. Kulin Sheth.
