Cardiac Arrest Treatment in Switzerland: Complete 2026 Guide

Cardiac Arrest Treatment in Switzerland: Emergency Care, Costs, Insurance & Recovery (2026)

By Gani Yamah

Last Updated: August 30, 2026

Medical Disclaimer

This article is for informational and educational purposes only and does not replace professional medical advice, diagnosis, or treatment. Cardiac arrest is a life-threatening emergency. If someone is unconscious and is not breathing normally, call 144 in Switzerland immediately, begin CPR, use an automated external defibrillator (AED) if available, and follow the instructions provided by emergency medical services.

Introduction

Cardiac arrest is one of the most serious medical emergencies. It occurs when the heart suddenly stops pumping blood effectively, causing blood circulation to the brain and other vital organs to stop or become critically inadequate.

Without immediate treatment, cardiac arrest can cause permanent brain injury and death within a very short period. Rapid recognition, cardiopulmonary resuscitation (CPR), defibrillation when appropriate, and professional emergency treatment are therefore essential.

Switzerland has an established emergency medical system supported by ambulance services, hospitals, emergency departments, intensive care units, cardiology services, cardiac intervention facilities, and rehabilitation programs. The Swiss Resuscitation Council provides national guidance and training for basic life support and AED use, including updated BLS-AED course guidance introduced in 2026.

This guide explains cardiac arrest treatment in Switzerland, including its causes, warning signs, emergency response, ambulance care, hospital treatment, intensive care, advanced cardiac procedures, recovery, rehabilitation, treatment costs, insurance coverage, and follow-up care.

What Is Cardiac Arrest?

Cardiac arrest occurs when the heart suddenly stops pumping blood effectively.

The heart normally contracts in a coordinated rhythm that allows blood to circulate throughout the body. During cardiac arrest, an electrical or mechanical problem prevents effective circulation.

Cardiac arrest is different from a heart attack.

A heart attack occurs when blood flow to part of the heart muscle becomes blocked, usually because of a problem involving the coronary arteries. Cardiac arrest, by contrast, means the heart has stopped producing effective circulation.

The two conditions are nevertheless closely related. A severe heart attack can damage the heart and trigger a dangerous heart rhythm that causes cardiac arrest.

Common signs of cardiac arrest include:

Sudden collapse

Loss of consciousness

No response to voice or touch

Absence of normal breathing

Abnormal gasping

No signs of normal circulation

A person experiencing cardiac arrest may appear to be unconscious and may make occasional abnormal gasping sounds. Gasping should not be mistaken for normal breathing.

Immediate action is essential.

Common Causes of Cardiac Arrest

Cardiac arrest can have many causes. Some occur because of diseases affecting the heart, while others result from trauma, respiratory problems, poisoning, or severe metabolic disturbances.

Coronary Artery Disease

Coronary artery disease can cause narrowing or blockage of the blood vessels supplying the heart.

Reduced blood flow can damage the heart muscle and increase the risk of dangerous electrical disturbances.

Heart Attack

A major heart attack can damage heart tissue and interfere with the heart's electrical system.

In some cases, a heart attack may trigger ventricular fibrillation or another life-threatening rhythm, resulting in cardiac arrest.

Heart Rhythm Disorders

Certain abnormal heart rhythms can prevent the heart from pumping blood effectively.

Examples include:

Ventricular fibrillation

Ventricular tachycardia

Severe bradycardia

Other serious electrical disturbances

Some of these rhythms may respond to defibrillation or other emergency treatments.

Cardiomyopathy

Cardiomyopathy refers to diseases affecting the heart muscle.

Depending on the type, cardiomyopathy can weaken the heart or make dangerous rhythm disturbances more likely.

Congenital Heart Conditions

Some people are born with structural or electrical abnormalities affecting the heart.

Certain congenital conditions may increase the risk of serious arrhythmias or cardiac arrest.

Other Causes

Cardiac arrest can also occur because of:

Drowning

Electric shock

Severe trauma

Respiratory failure

Severe blood loss

Drug poisoning or overdose

Major electrolyte abnormalities

Severe oxygen deprivation

Certain medications or toxic substances

After resuscitation, doctors usually investigate the underlying cause so that appropriate treatment can be provided and the risk of another event can be assessed.

Warning Signs Before Cardiac Arrest

Cardiac arrest can occur suddenly and without obvious warning.

However, some people experience symptoms before a cardiac event.

Possible warning signs include:

Chest discomfort or pressure

Shortness of breath

Dizziness

Fainting

Heart palpitations

Unusual weakness

Extreme fatigue

Pain spreading to the arm, shoulder, back, neck, or jaw

These symptoms do not necessarily mean cardiac arrest is occurring, but serious or unexplained symptoms should receive prompt medical attention.

If a person collapses, becomes unresponsive, and is not breathing normally, the situation should be treated as cardiac arrest.

What to Do During Cardiac Arrest in Switzerland

A cardiac arrest emergency requires immediate action.

Step 1: Call 144

Switzerland's emergency medical number is 144.

Call immediately and provide the location and information requested by the emergency dispatcher. The Swiss Resuscitation Council identifies 144 as the number for medical emergencies in Switzerland.

Do not delay the emergency call while trying to determine the exact cause of the collapse.

Step 2: Check Responsiveness

Try to determine whether the person responds.

Speak loudly and gently check for a response.

If the person does not respond, immediately assess breathing.

Step 3: Check Breathing

If the person is unconscious and is not breathing normally, assume cardiac arrest.

Occasional gasping or abnormal breathing is not normal breathing.

Step 4: Start CPR

Begin chest compressions as soon as possible.

If you are trained in CPR, follow your training and the emergency dispatcher's instructions.

The objective is to maintain some blood circulation to the brain and other organs until professional help arrives.

Step 5: Find an AED

Ask another person to locate an automated external defibrillator (AED).

AEDs may be available in places such as:

Airports

Railway stations

Shopping centres

Sports facilities

Schools

Public buildings

Large workplaces

An AED analyzes the person's heart rhythm and determines whether a shock is appropriate.

Follow the device's spoken or visual instructions.

Step 6: Continue Until Professional Help Arrives

Continue CPR and follow the dispatcher's instructions until emergency professionals take over or the person begins to show signs of normal breathing and responsiveness.

Early CPR and rapid access to an AED can be important links in the chain of survival.

Emergency Medical Treatment in Switzerland

When an ambulance team arrives, emergency professionals assess the patient's condition and begin advanced resuscitation measures where appropriate.

Treatment can include:

CPR

Defibrillation

Airway management

Assisted ventilation

Oxygen therapy when clinically indicated

Intravenous or intraosseous access

Emergency medications

Continuous ECG monitoring

Blood pressure monitoring

Treatment of reversible causes

The medical team may also attempt to determine why the cardiac arrest occurred.

Possible reversible causes may include severe oxygen deprivation, major electrolyte abnormalities, poisoning, severe blood loss, or an acute coronary event.

The patient is then transported to an appropriate medical facility based on the clinical situation.

Hospital Treatment for Cardiac Arrest

After arrival at the hospital, treatment continues immediately.

The patient may initially be assessed in an emergency department, resuscitation area, cardiac unit, or intensive care environment.

The hospital team may include:

Emergency physicians

Cardiologists

Intensive care specialists

Nurses

Respiratory specialists

Neurology specialists

Other healthcare professionals

Treatment depends on whether circulation has been restored, the suspected cause, neurological condition, heart rhythm, and other medical factors.

Emergency Evaluation

Doctors may perform several investigations, including:

Electrocardiogram

An ECG records the electrical activity of the heart.

It can help doctors identify certain rhythm abnormalities and signs of an acute coronary event.

Blood Tests

Blood tests may be used to assess:

Cardiac markers

Electrolytes

Kidney function

Blood glucose

Oxygen and acid-base status

Other indicators of underlying disease

Oxygen and Blood Pressure Monitoring

Patients may require continuous monitoring of oxygen levels, heart rhythm, blood pressure, and other vital signs.

Imaging

Depending on the situation, doctors may request imaging studies to investigate the heart, lungs, brain, or other organs.

Coronary Angiography

If doctors suspect that a blocked coronary artery caused the cardiac arrest, coronary angiography may be considered.

During coronary angiography, a catheter is used to examine the blood vessels supplying the heart.

If an important blockage is identified, doctors may perform an intervention to restore blood flow.

Angioplasty and Stent Placement

In appropriate patients, doctors may use a catheter-based procedure to reopen a narrowed or blocked coronary artery.

This may involve:

Inserting a catheter into a blood vessel.

Guiding it toward the coronary arteries.

Identifying the blockage.

Expanding the narrowed area using a balloon.

Placing a stent when appropriate.

The exact treatment depends on the patient's coronary anatomy and clinical condition.

Intensive Care Unit Treatment

Many cardiac arrest survivors require intensive monitoring.

An ICU may provide:

Continuous cardiac monitoring

Mechanical ventilation when required

Blood pressure support

Treatment of abnormal heart rhythms

Temperature management where clinically appropriate

Neurological monitoring

Kidney and other organ monitoring

Treatment of infections or other complications

The goal is to stabilize the patient's circulation and breathing while giving the brain, heart, kidneys, and other organs an opportunity to recover.

Neurological Care After Cardiac Arrest

The brain is particularly vulnerable to a prolonged interruption of oxygen and blood flow.

After circulation has been restored, doctors carefully assess neurological function.

Assessment can include:

Level of consciousness

Response to commands

Reflexes

Muscle movement

Pupil responses

Breathing function

Brain activity

Other neurological examinations

Neurological recovery differs substantially between patients.

Some people regain consciousness relatively quickly, while others may require prolonged intensive care and rehabilitation.

Doctors generally use multiple clinical findings and appropriate tests rather than relying on a single observation.

Advanced Cardiac Treatments

Once the immediate emergency has been controlled, some patients may require additional cardiac treatment.

Implantable Cardioverter Defibrillator

An implantable cardioverter defibrillator (ICD) is a device placed inside the body to monitor heart rhythm.

If a dangerous rhythm occurs, an ICD can deliver therapy designed to restore an appropriate rhythm.

An ICD may be considered for selected patients depending on the cause of cardiac arrest and their future risk of life-threatening arrhythmias.

Catheter Ablation

Catheter ablation is a procedure used to treat certain abnormal heart rhythms.

Specialized catheters are used to identify areas responsible for abnormal electrical signals. Energy may then be applied to modify those areas.

Whether ablation is appropriate depends on the specific rhythm disorder.

Heart Surgery

Some patients require surgery for structural heart disease or severe coronary artery disease.

The procedure depends on the underlying diagnosis.

Possible interventions can include coronary bypass surgery or surgery to correct certain structural abnormalities.

Recovery After Cardiac Arrest

Recovery from cardiac arrest varies significantly.

Some patients recover relatively quickly, while others require weeks or months of medical treatment and rehabilitation.

Recovery can involve several stages:

Emergency resuscitation

Intensive care

Hospital recovery

Neurological assessment

Cardiac evaluation

Physical rehabilitation

Psychological support

Long-term medical follow-up

The recovery process depends on factors such as the cause of cardiac arrest, how quickly CPR began, whether defibrillation was required, the duration of reduced circulation, and the patient's overall health.

Possible Long-Term Complications

Brain Injury

Reduced oxygen delivery to the brain can result in neurological complications.

Possible problems include:

Memory difficulties

Concentration problems

Communication difficulties

Weakness

Coordination problems

Movement difficulties

Changes in independence

Rehabilitation may help patients work toward regaining lost abilities.

Heart Problems

The underlying cardiac disease may require continuing treatment.

Patients may need:

Medication

Regular cardiology appointments

Heart rhythm monitoring

An ICD

Ablation

Coronary procedures

Lifestyle changes

Kidney Injury

Reduced blood flow during cardiac arrest can affect kidney function.

Some patients recover kidney function, while severe cases may require additional treatment.

Respiratory Problems

Patients who required mechanical ventilation or prolonged intensive care may experience respiratory complications.

Recovery depends on the cause and severity of the illness.

Psychological Effects

Surviving cardiac arrest can also have psychological consequences.

Some survivors experience:

Anxiety

Depression

Sleep problems

Fear of another cardiac event

Difficulty returning to normal activities

Psychological care and counseling may be included in a comprehensive recovery program.

Cardiac Rehabilitation in Switzerland

Cardiac rehabilitation can help selected patients recover after cardiac arrest or other major cardiac events.

A rehabilitation program may include:

Supervised exercise

Cardiovascular fitness training

Nutritional education

Medication education

Risk-factor management

Stress-management strategies

Psychological support

Education about heart disease

Guidance for returning to everyday activities

Rehabilitation should be tailored to the individual's medical condition and functional ability.

Patients should follow the recommendations of their treating healthcare team before increasing physical activity.

Follow-Up Care After Cardiac Arrest

Leaving the hospital does not necessarily mean treatment is complete.

Follow-up may involve a cardiologist, primary-care physician, rehabilitation team, or other specialists.

Possible tests include:

ECG

Echocardiogram

Blood tests

Heart rhythm monitoring

Exercise or stress testing

Imaging

Medication reviews

Doctors may also investigate the original cause of the cardiac arrest and determine whether additional preventive treatment is required.

Medications After Cardiac Arrest

Medication depends entirely on the underlying cause.

A patient may be prescribed medication for conditions such as:

High blood pressure

High cholesterol

Coronary artery disease

Abnormal heart rhythms

Blood-clot prevention

Heart failure

Patients should take medication exactly as prescribed and should not stop heart medication without discussing it with their healthcare professional.

Cost of Cardiac Arrest Treatment in Switzerland

Cardiac arrest treatment can be expensive because it may involve emergency transportation, resuscitation, intensive care, procedures, medications, and rehabilitation.

Potential costs can include:

Ambulance transportation

Emergency department treatment

ECG and laboratory tests

Imaging

Intensive care

Mechanical ventilation

Emergency medications

Coronary angiography

Angioplasty

Stent placement

Surgery

ICU monitoring

Rehabilitation

Follow-up consultations

There is no single fixed price for cardiac arrest treatment.

The final cost depends on the patient's condition, treatment required, length of hospital stay, procedures performed, rehabilitation needs, insurance arrangement, and other circumstances.

Does Swiss Health Insurance Cover Cardiac Arrest Treatment?

For people covered by Switzerland's compulsory health insurance system, medically necessary healthcare is generally covered according to the applicable Swiss insurance rules.

However, coverage does not necessarily mean that the patient pays nothing.

Swiss compulsory health insurance uses cost-sharing arrangements.

For adults with the standard deductible, the current general structure includes:

Standard annual deductible: CHF 300

10% retention fee on costs above the deductible, up to CHF 700 per year

Hospital contribution: CHF 15 per day

This means an adult with the standard CHF 300 deductible can generally have up to CHF 1,000 in annual deductible and retention-fee costs, before considering the separate hospital contribution. Higher optional deductibles are also available.

The exact amount a patient pays depends on their insurance model, deductible, treatment circumstances, and whether particular services are subject to additional rules.

The Swiss Federal Office of Public Health explains that inpatient hospital treatment is financed jointly through the health insurer and the canton, while the insured person remains responsible for the applicable cost-sharing amounts.

Ambulance and Rescue Costs

Ambulance and rescue costs have specific rules under Swiss compulsory health insurance.

For medically indicated patient transport, compulsory insurance generally covers 50% of the costs up to CHF 500 per year.

For rescue from a serious threat to life or health in Switzerland, compulsory insurance generally covers 50% of the costs up to CHF 5,000 per year.

Because emergency circumstances can be complicated, patients should not delay calling an ambulance because of concerns about the cost.

If someone is experiencing cardiac arrest, getting emergency medical assistance immediately is the priority.

Cardiac Arrest Treatment for International Visitors

Visitors should not assume that they automatically have the same insurance coverage as Swiss residents.

Coverage can depend on:

Country of residence

Existing health insurance

Travel medical insurance

International healthcare arrangements

Policy terms

Whether treatment is considered medically necessary

Whether additional services are included

International visitors should consider comprehensive travel medical insurance before travelling to Switzerland.

Travel insurance may provide additional protection for emergency medical treatment, hospitalization, medical evacuation, or repatriation depending on the policy.

Importantly, insurance questions should never delay emergency treatment.

If a visitor experiences cardiac arrest, call 144 immediately.

Choosing a Hospital in Switzerland

During a cardiac arrest emergency, patients are generally taken to an appropriate medical facility based on their condition, location, emergency requirements, and available specialist services.

Patients who need advanced cardiac treatment may require a hospital with appropriate cardiology, intensive care, interventional cardiology, cardiac surgery, or rehabilitation capabilities.

For planned follow-up care, patients can discuss hospital and specialist options with their treating physician.

The Federal Office of Public Health also provides information about Swiss hospitals, including key figures and quality indicators.

Preventing Another Cardiac Event

After surviving cardiac arrest, prevention becomes an important part of long-term care.

Depending on the cause, doctors may recommend:

Controlling blood pressur