Most people can describe a heart attack from television: a man clutches his chest, goes grey, falls over. Real life is rarely that obliging. The more common Irish story is someone in their sixties who feels a tightness across the chest walking up a hill into the wind, stops for a minute, feels it ease, and says nothing to anybody for six months.
That tightness has a name. It is angina, the heart’s way of saying it is not getting enough blood for the work being asked of it. Knowing the point at which it stops being a warning and becomes an emergency is one of the more useful things anyone over 50 can carry around.
TL;DR
- Angina is chest tightness from narrowed coronary arteries, brought on by exertion or stress and easing within about 10 minutes with rest or a GTN spray. It is a warning, not an emergency in itself.
- Chest pain lasting more than 15 minutes, or pain a GTN spray will not shift, should be treated as a heart attack. Ring 999 or 112.
- Symptoms after 70 are often vague: breathlessness, unusual fatigue, nausea, jaw or back discomfort. Women are more likely to present this way and both groups wait too long.
- Cardiovascular disease kills close to 9,000 people in Ireland a year, and the Irish Heart Foundation estimates roughly 80% of premature cases are preventable.
- Medical card and GP visit card holders with ischaemic heart disease get two GP reviews a year under the HSE Chronic Disease Management Programme, each preceded by a practice nurse visit.
What angina actually is
The coronary arteries feed the heart muscle itself, and over decades they narrow with fatty deposits. A narrowed artery copes perfectly well at rest, but ask the heart to work harder, by climbing stairs, carrying shopping or walking into a cold headwind, and supply falls short of demand. The result is angina.
People describe it differently: a heaviness, a band tightening, a pressure, a burning. It sits behind the breastbone and can spread to the arms, neck, jaw, back or stomach. The HSE notes it can come with breathlessness or palpitations, and that some people have no symptoms at all before coronary heart disease is diagnosed.
The pattern matters more than the wording. Predictable angina, the kind that arrives at the same point on the same hill and settles within a few minutes of stopping, is stable angina. It needs a GP appointment, not an ambulance.
The line between a warning and an emergency
Angina that changes is the one to worry about. If the pain starts coming on at rest, wakes you at night, arrives with far less effort than before, or lasts longer, that is unstable angina and needs urgent assessment the same day.
The HSE rule is worth memorising. Angina usually passes in under 10 minutes and responds to rest or a nitrate tablet or spray. Chest pain lasting longer than 15 minutes may be the start of a heart attack, and a heart attack will not be relieved by a GTN spray. At that point you ring 999 or 112 and ask for an ambulance.
Do not drive yourself and do not take a lift from a neighbour. An ambulance crew can start treatment on the doorstep and alert the hospital before you arrive, and the treatment for a blocked artery is measured in minutes.
Why it gets missed after 70
The textbook crushing central chest pain is more typical of a 55-year-old man than an 80-year-old woman. Older adults often present with something far less dramatic: sudden breathlessness on the stairs, an odd fatigue building over a fortnight, nausea, dizziness, sweating, or a discomfort in the jaw, shoulder or upper back that never registers as “chest pain” at all.
Two things then conspire. The symptoms get filed under indigestion, anxiety or simply getting older, and there is a strong reluctance, particularly among people raised not to make a fuss, to bother anybody at three in the morning. Research consistently finds women wait longer than men before seeking help, and delay costs heart muscle. Nobody in an Irish emergency department will think less of you for arriving with chest pain that turns out to be indigestion.
Getting assessed in Ireland
Stable, predictable symptoms start with the GP: a conversation about what brings the pain on and what settles it, a blood pressure check, an ECG, and bloods for cholesterol, blood sugar and kidney function. Many people are then referred to a rapid access chest pain clinic or for an exercise stress test, echocardiogram or CT coronary angiogram.
Once ischaemic heart disease is confirmed, medical card and GP visit card holders come under the HSE Chronic Disease Management Programme, which covers cardiovascular disease alongside type 2 diabetes, asthma and COPD. Two structured GP reviews a year, each preceded by a practice nurse appointment, free at the point of use, designed to catch drift before it becomes a crisis. If you are eligible and nobody has enrolled you, ask.
What treatment looks like
Almost everyone with angina carries a glyceryl trinitrate (GTN) spray or tablet. It widens the blood vessels and usually relieves an attack within a couple of minutes. Keep it somewhere you can reach in a hurry rather than in a drawer at home, and check the expiry date, because sprays do go off.
Alongside that sit the daily medicines: a statin, usually aspirin or another antiplatelet, and often a beta blocker or calcium channel blocker to reduce the heart’s workload. They are unglamorous, and a large part of why far fewer people die of coronary disease now than thirty years ago. If side effects trouble you, say so at review rather than quietly stopping. Where narrowing is significant, a stent may hold the artery open, or bypass surgery route blood around the blockage. Neither cures the underlying disease, which is why what happens afterwards matters as much as the procedure.
Cardiac rehab, and the gap nobody mentions
Cardiac rehabilitation is a supervised programme of exercise, education and psychological support after a cardiac event. The evidence is excellent: it cuts readmissions, improves fitness and confidence, and helps people get their lives back rather than tiptoeing around them.
The catch is access. National audits have found capacity to meet only a fraction of the need, and in 2021 more than 2,800 people were waiting for a place, many of them three months or more after discharge. If you have had a heart attack, a stent or bypass surgery and nobody has mentioned cardiac rehab, chase it. The Irish Heart Foundation runs a Cardiac Rehab for All programme developed with the Irish Association of Cardiac Rehabilitation, and its support line is open to anyone.
What actually moves the needle
Stopping smoking is the single biggest thing, and the benefit starts within weeks at any age. The free HSE Quit service beats willpower alone. After that: regular moderate activity most days, a Mediterranean-style pattern of eating, and treating blood pressure and cholesterol as numbers you actually know. Walking thirty minutes most days and taking your statin reliably will do more for you than an elaborate plan abandoned by February.
At Críonna Health we keep coming back to the same point: ageing well in Ireland is largely a matter of knowing what your symptoms mean and what you are entitled to. Chest tightness on a hill is not the price of getting older. It is information, and worth acting on.
This article is for general information and is not a substitute for advice from your GP or healthcare team. If you have chest pain lasting more than 15 minutes, ring 999 or 112.
📷 Photo by Thulfiqar Ali on Unsplash
