May 21, 2024

How To Recognize Warning Signs Of Heart Disease

2 min read
How To Recognize Warning Signs Of Heart Disease


Heart disease is a leading cause of mortality worldwide, making early detection and intervention crucial for preventing serious complications. Recognizing the warning signs and symptoms of heart disease can prompt timely medical attention and possibly life-saving treatment. Learn here how to recognize the warning signs of heart disease and when to seek medical help in a cardiology hospital in Dubai.

Chest pain or discomfort:

Chest pain or discomfort is one of the most common symptoms of heart disease. It may manifest as tightness, pressure, squeezing, or burning sensation in the chest that may spread to the arms, back, neck, jaw, or abdomen. This chest discomfort, known as angina, may occur during physical activity or emotional stress and typically subsides with rest. However, chest pain that persists, worsens, or is accompanied by other symptoms requires immediate medical attention.

Shortness of breath:

Shortness of breath, or dyspnea, can occur with various heart conditions, including coronary artery disease, heart failure, or arrhythmias. It may present as difficulty breathing, breathlessness, or a feeling of suffocation, particularly during exertion or when lying flat. Persistent or sudden-onset shortness of breath, especially if it is severe or accompanied by chest pain, dizziness, or fainting, warrants quick evaluation by a healthcare provider.


Excessive fatigue or unexplained weakness can be a warning sign of heart disease, particularly heart failure. Fatigue may manifest as feeling tired or lethargic despite adequate rest, and it may interfere with daily activities or exercise tolerance. Persistent fatigue that does not improve with rest or is accompanied by other symptoms such as chest pain, shortness of breath, or swelling in the legs warrants medical evaluation.

Irregular heartbeat:

An irregular heartbeat, or arrhythmia, can indicate underlying heart disease or electrical conduction abnormalities. Arrhythmias may manifest as palpitations, fluttering sensations, skipped beats, or a rapid or irregular pulse. While occasional palpitations may be benign, persistent or recurrent irregular heartbeats, particularly if accompanied by other symptoms such as dizziness, lightheadedness, fainting, or chest discomfort, should be evaluated by a healthcare provider.


Swelling in the legs, ankles, feet, or abdomen can be a sign of heart failure or fluid retention due to impaired cardiac function. Heart failure can cause fluid to accumulate in the body, leading to swelling or edema in the extremities or abdomen. Other symptoms of heart failure may include weight gain, increased urination at night, or difficulty breathing while lying flat. If you experience unexplained swelling or sudden weight gain, seek medical attention quickly.

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