WHAT IS CARDIOGENIC SHOCK? CAUSES AND SYMPTOMS | WELLBEING

1. What is Cardiogenic Shock?

Cardiogenic shock is a condition in which the heart suddenly fails to pump enough blood to meet the body's needs. This phenomenon typically occurs following a severe heart attack (Myocardial Infarction).

Without immediate treatment, cardiogenic shock can lead to death. It is a rare complication but carries a high mortality rate if left untreated.

2. What are the Symptoms of Cardiogenic Shock? Signs and symptoms that occur during cardiogenic shock include:

• Rapid breathing (Tachypnea).

• Severe shortness of breath (Dyspnea).

• Rapid heartbeat (Tachycardia).

• Loss of consciousness.

• Weak pulse.

• Low blood pressure (Hypotension).

• Sweating (Diaphoresis).

• Pale skin (Pallor).

• Cold hands or feet.

• Decreased urine output (Oliguria) or urinary retention.

Since this condition often occurs in individuals experiencing a severe heart attack, it is crucial to recognize the signs and symptoms of a heart attack, which include:

• Chest pressure or sensation of a heavy weight in the center of the chest lasting more than a few minutes.

• Pain radiating to the shoulder, one or both arms, the back, or even the teeth and jaw.

• Episodes of chest pain that increase in intensity.

• Shallow breathing, shortness of breath.

• Sweating.

• Sudden dizziness or lightheadedness.

• Nausea and vomiting.

???? Medical Advice: If you observe these signs and symptoms, seek emergency medical attention immediately to minimize the risk of progression to cardiogenic shock.

3. What are the Causes of Cardiogenic Shock? The majority of cardiogenic shock cases are caused by a heart attack that damages the left ventricle (the heart's main pumping chamber). When oxygen-rich blood cannot reach this area, the heart muscle weakens, leading to shock. Damage to the right ventricle (responsible for pumping blood to the lungs for oxygen) rarely leads to shock.

Other causes may include:

• Myocarditis: Inflammation of the heart muscle.

• Endocarditis: Infection of the heart valves.

• Heart Failure: From any underlying cause.

• Drug overdose or cardiotoxicity affecting the heart's pumping ability.

• Arrhythmias: Abnormal heart rhythms.

• Cardiac Tamponade: Fluid accumulation around the heart causing compression.

• Pulmonary Embolism: Blockage in the pulmonary arteries.

Risk Factors for Cardiogenic Shock If you are having a heart attack, the risk of developing cardiogenic shock increases if you:

• Are older in age.

• Have a history of heart failure or heart attack.

• Have blockages in major arteries (Coronary Artery Disease).

• Have Diabetes or Hypertension (High blood pressure).