Heart Disease in Women: Recognising the Subtle Signs
By Dr Nabila Laskar — published July 2026.
Women often experience heart disease differently to men, with symptoms that can be subtle and easily overlooked. Understanding these unique signs is crucial for timely diagnosis and effective treatment.
Hello everyone and welcome back to The Cardiology Doctors blog. Today, I want to talk about a topic that is incredibly important yet often misunderstood: heart disease in women. For too long, the 'classic' symptoms of a heart attack have been described based on men's experiences, leading to delayed diagnoses and poorer outcomes for women. As a cardiologist, I see first-hand the devastating impact this can have, which is why I'm passionate about raising awareness.
It's time to bust some myths and empower women (and those who care for them!) to recognise the unique ways heart disease can present itself. Your heart health is paramount, and understanding these subtle signals could be life-saving.
Why Women's Hearts are Different
Heart disease is not a 'man's disease'; it's the leading cause of death for women in the UK, just as it is for men. However, female physiology and hormonal changes throughout life significantly influence how heart disease develops and manifests. From smaller arteries to the protective (and later diminishing) effects of oestrogen, there are fundamental differences at play.
Key facts:
- • Heart disease kills more women than all cancers combined.
- • Women are more likely to experience a 'silent' heart attack, with no chest pain.
- • Symptoms can be mistaken for anxiety, indigestion, or flu.
The Subtle Symptoms Women Experience
While some women do experience the 'Hollywood heart attack' of crushing chest pain and a radiating arm ache, many do not. Instead, symptoms can be more nuanced and less dramatic, often leading to confusion or dismissal. It's crucial to pay attention to these.
Common 'Male' Symptoms
- • Crushing chest pain, often described as an elephant sitting on the chest.
- • Pain radiating down the left arm.
- • Sudden, severe onset.
Common 'Female' Symptoms
- • Unusual fatigue, often extreme and sudden.
- • Shortness of breath, even at rest or with minimal exertion.
- • Pain in the jaw, neck, back (especially upper back), or stomach.
- • Nausea or vomiting.
- • Lightheadedness or dizziness.
- • Sweating, often cold sweats.
- • Chest discomfort rather than intense pain – can be tightness, pressure, or a burning sensation.
When to Take Action: Don't Delay!
Recognising these symptoms is the first step, but prompt action is equally vital. Women, unfortunately, are often more likely to delay seeking medical attention, sometimes due to a tendency to downplay symptoms or attribute them to other causes.
1. Listen to Your Body
If something feels 'off' and isn't dissipating, particularly if it's new or unusual for you, don't ignore it. Trust your instincts.
2. Describe Symptoms Clearly
When speaking to a healthcare professional, be specific. Instead of saying 'my chest hurts,' describe whether it's pressure, burning, aching, or tightness. Mention any other accompanying symptoms like fatigue or nausea.
3. Insist on Thorough Evaluation
If you feel your concerns are being dismissed, politely but firmly advocate for yourself. Sometimes, further tests are needed to get a clear picture. Remember, early diagnosis can make a significant difference to your recovery and long-term health.
Diagnosing Heart Conditions in Women
Because symptoms can be atypical, diagnosing heart disease in women can sometimes be more challenging. Standard diagnostic tests, often developed with male physiology in mind, might not always reveal issues as clearly in women. Your cardiologist will consider a range of factors and may utilise a variety of tests.
Why might an ECG or stress test sometimes miss issues in women?
Factors like microvascular disease (affecting the smaller heart arteries) or hormonal influences can mean that standard tests, like an exercise ECG, aren't always conclusive. A thorough clinical assessment, alongside a range of diagnostic tools, is key.
What about conditions like SCAD or Takotsubo?
Spontaneous Coronary Artery Dissection (SCAD) and Takotsubo cardiomyopathy (often called 'broken heart syndrome') are examples of heart conditions disproportionately affecting women, often triggered by stress or hormonal changes. These require specific diagnostic approaches.
Empowering Your Heart Health
Understanding these distinctions is not meant to cause alarm, but to empower you with knowledge. Prevention and early detection are always the best strategies. Maintaining a heart-healthy lifestyle – incorporating regular exercise, a balanced diet, stress management, and not smoking – is crucial for everyone, especially for women as they navigate different life stages, from reproductive years to menopause and beyond.
When to Seek Immediate Medical Help
Don't hesitate if you experience any of these symptoms, especially if they are new, severe, or come on suddenly. Call emergency services or go to the nearest A&E.
- • New or worsening chest discomfort, pressure, or pain.
- • Unexplained shortness of breath at rest or with minimal activity.
- • Sudden onset of extreme fatigue or weakness.
- • Pain spreading to your back, jaw, neck, or arms.
- • Nausea, vomiting, lightheadedness, or sudden sweating.
Ladies, please prioritise your heart health. Be aware of the subtle signs your body might be sending and don't be afraid to seek help. An informed patient is an empowered patient. If you have any concerns, please speak to your GP or a cardiologist.