The mystery of the phenomenon of healthy people suddenly dying.

Sudden Adult Death Syndrome (SIDS) has been appearing more frequently in Australia and other countries. Doctors are expressing bewilderment about the disease that unexpectedly claims the lives of many healthy people.

According to Euro Weekly News, doctors in Australia are developing the first system for registering sudden deaths in adults. This move comes after a series of unexplained deaths among young, healthy people in the country .

A series of unexpected cases

According to the organization, sudden death in adults is not limited to Australia. Numerous cases have been reported in recent months, believed to be linked to sudden unexplained death syndrome.

On May 30th, Aidan Kaminska, a student volleyball star at the University of Massachusetts, USA, suddenly passed away at the age of 19. Just two days earlier (May 28th), 30-year-old Piata Tauwhare was found dead in Swansea, South Wales, United Kingdom.

On May 15th, former Swansea defender Mark Davies passed away suddenly at the age of 49. He collapsed on the pitch while playing.

Sudden heart attacks can cause victims to die unexpectedly from unknown causes. (Image: Freepik)

On May 5th, a man suddenly died on a Jet2 flight from Malaga, Spain to Glasgow, Scotland. The flight was diverted to Nantes Atlantique Airport in France due to the passenger requiring emergency medical attention. However, the victim later succumbed to his injuries.

In the United Kingdom, on May 3rd, a sailor participating in the Finn Masters race died suddenly. On March 9th, Commonwealth Games cyclist John Paul died suddenly at the age of 28.

On April 3rd, a 13-year-old football player from Cadiz, Andalucia, Spain, died unexpectedly from an unknown cause. Prior to that, on March 28th, another 13-year-old boy had died on the Costa del Sol cruise ship.

Mysterious syndrome

Sudden Adult Death Syndrome (SADS), or sudden arrhythmia death in young people, is a term describing the unexpected and unexplained death of young adults. This condition is becoming increasingly common in Australia and is baffling doctors, who are now searching for an explanation.

Experts at the Heart and Diabetes Institute in Melbourne have established a registry for sudden death syndrome (SIDS) in adults. This project is expected to be rolled out nationwide to collect information about this mysterious disease.

"According to our records, around 750 people under the age of 50 in Victoria suddenly experience cardiac arrest each year. In particular, about 100 of these deaths are among young people with no apparent cause. Even after autopsies, we are unable to identify the culprit behind these deaths," said a spokesperson for the Australian Institute of Heart and Diabetes.

Even with autopsies, doctors couldn't find the cause of these sudden deaths. (Image: iStock)

According to the Royal Australian College of General Practitioners (RACGP), sudden death syndrome (SIDS) typically occurs in healthy adults under 40 years of age. The term is used when an autopsy fails to find a clear cause of death.

Dr. Elizabeth Paratz, a cardiologist, stated that 90% of victims of sudden unexplained death die before reaching the hospital. Only 10% survive. The expert emphasized: "Even doctors are underestimating this disease. We ourselves are only seeing the tip of the iceberg."

Warning signs

According to the Mayo Clinic, sudden death of unknown cause often has no obvious symptoms . Some warning signs include: chest pain, especially during exercise; loss of consciousness; shortness of breath; dizziness; rapid heartbeat or feeling faint for no apparent reason, especially during exercise.

The SADS Foundation is a program that supports patients and families of victims of sudden unexplained death in the United States. According to the organization, SADS occurs because the heart's electrical system malfunctions, causing an irregular heartbeat.

However, these conditions are treatable and prevent death.

Deaths from SADS in children, adolescents, or young adults may be linked to a family history of sudden, unexplained death, fainting or seizures during exercise, agitation, or shock.

More than 50% of the 4,000 SADS deaths annually in the U.S. are adolescents and children with these characteristics.

Dr. Elizabeth Paratz stated that experts have yet to identify which gene causes sudden unexplained death syndrome. Therefore, the advice is to see a doctor immediately if you experience any heart symptoms or have a family history of the condition.

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