Shortness of breath or difficulty breathing, medically known as dyspnoea, might often be disregarded due to physical exertion or a fleeting bout of discomfort. However, it could be a significant red flag for heart-related disorders when unexpected or occurring in restful states.
Your heart and lungs work in tandem to supply oxygen to your body's tissues. If the heart struggles to pump blood effectively, the lungs can become congested with blood, causing shortness of breath. This might occur during everyday activities, while at rest, or even lying flat, which may worsen with physical activity.
Heart failure: An inability of the heart to pump blood adequately, leading to fluid build-up in the lungs.
Cardiomyopathy: An enlargement or stiffening of the heart muscle that can impede normal function.
Heart valve problems: Issues with the heart's valves may interfere with blood flow, causing breathlessness.
Coronary artery disease: Reduced blood flow to your heart can result in shortness of breath along with chest pain.
Chronic obstructive pulmonary disease (COPD): A lung disorder that can leave people breathless, fatigued, and struggling to breathe well
Asthma:Narrowing and swelling of the airways make breathing difficult and causes shortness of breath.
- Anxiety
- Medication
- Obesity
If you experience unexplained or severe shortness of breath, especially if it's accompanied by chest pain, fainting, or irregular heartbeat, it's vital to seek immediate medical attention.
At Subang Jaya Medical Centre's Heart, Vascular and Thoracic Department, we emphasise the importance of listening to your body. Don't overlook your symptoms; engage with them, understand them, and seek the help you need.
We are here to guide you through your journey towards better heart health. Visit us to explore the best healthcare options for you. Stay informed and stay heart-smart.