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Warning Signs! Acute Heart Failure: Who Is at Risk and How to Care for Yourself

Woman06 Aug 2026 14:15 GMT+7

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Warning Signs! Acute Heart Failure: Who Is at Risk and How to Care for Yourself

What caused Halun Solo's death? ? According to the preliminary autopsy results from Thailand, " Halun Solo " or Mr. Boworntat Pengsuk, a travel YouTuber, died from acute failure of the heart and circulatory system with no wounds or signs of physical assault found.

Understanding " acute heart failure" —a silent danger that can claim lives at any moment. Check warning signs, at-risk groups, and basic prevention methods according to Ramathibodi Hospital doctors for a strong heart.

Acute Heart Failure (Acute Heart Failure) is a medical emergency with a high mortality rate that can affect people of all ages. Although previously more common in the elderly, lifestyle changes have increased cases among working-age adults. According to the Faculty of Medicine at Ramathibodi Hospital, Mahidol University, this condition occurs when the heart suddenly cannot pump enough blood to supply the body, causing pulmonary edema and subsequent organ failure.

Warning signs! How to recognize "acute heart failure" symptoms yourself

Early symptom awareness is crucial for survival. If you or someone close experiences these signs, see a doctor immediately.

  • Severe sudden shortness of breath Breathing difficulty especially when lying flat (requiring elevated pillows) or waking at night gasping for air.
  • Swelling in the body Noticeable swelling in the legs, ankles, or abdomen caused by fluid retention.
  • Unusual fatigue Feeling exhausted from activities you could normally perform.
  • Palpitations or rapid heartbeat or irregular heartbeats with dizziness, feeling faint.

Who is in the "high-risk group" for acute heart failure?

Acute heart failure often results from long-standing chronic diseases. Special attention should be given to these groups:

  1. People with existing heart conditions such as coronary artery disease, valvular heart disease, cardiomyopathy, or those with a history of heart attacks.

  2. People with chronic diseases (NCDs) such as hypertension, diabetes, high cholesterol, and chronic kidney disease.

  3. Those with unhealthy behaviors heavy smokers, regular alcohol consumers, and individuals with obesity.

Basic prevention and self-care to avoid "acute heart failure"

Taking care of your heart health is not difficult if you start by adopting the right lifestyle changes, including:

  • Diet control Reduce intake of salty foods (high sodium), fatty, and fried foods to lower blood pressure and prevent fluid retention.
  • Regular exercise Engage in aerobic activities like brisk walking, swimming, or cycling for at least 150 minutes per week (heart patients should consult their doctor first).
  • Maintain healthy weight and avoid substances Keep your weight within a normal range, quit smoking, and limit alcohol consumption.
  • Annual health check-ups This is the best way to detect risks early, especially monitoring blood pressure and blood sugar levels.

Acute heart failure is not far from anyone. Regularly observing your body's warning signs and adopting healthy lifestyle behaviors as medically advised are your best defenses. Even slight abnormalities should not be ignored; timely medical consultation can save lives and reduce disease severity.