Tu Hy Vien was just taken home, the doctor immediately revealed about the "evil doer"

When Tu Hy Vien's ashes were brought back to Taiwan, the twists behind her death became more and more. A doctor suddenly pointed out that the "silent killer" made many people subjective, missing the golden moment for treatment.

The news that Tu Hy Vien suddenly died in Japan due to pneumonia, a complication from influenza, made people pay more attention to this disease. Dr. Huang Xian, who works at the Department of Thoracic Medicine and Intensive Care, Taipei Xu Ji Hospital, has just pointed out the "silent killers" of some patients with severe pneumonia, similar to Dai S.

Accordingly, some patients will suffer from "silent hypoxia", although the external symptoms are not easy to recognize, but in fact they are quietly destroying their health. Because the manifestations are too common and not obvious, patients are often subjective, ignoring going to the doctor because they think they are fine.

However, when they fall into a state of cyanosis, unconscious due to lack of oxygen, this is the final stage of severe pneumonia, which can lead to death within 24-48 hours. Dr. Hoang Hien shared on his personal page that "silent lack of oxygen" is the "killer" who hides without anyone thinking of it. This breaks the inherent thinking of many people that "lack of oxygen will lead to shortness of breath".

In fact, some people have severe pneumonia, low blood oxygen levels but no obvious symptoms of shortness of breath. As a result, many people delay medical treatment, causing multiple organ failure and may even pass away forever.

Dr. Hoang Hien explained that normal blood oxygen saturation (SpO2) must be maintained above 95%. If it is lower than 92% is abnormal. However, patients with "silent hypoxia" can still move freely, talk and laugh normally even if their SpO2 drops to 70-80%.

The above phenomenon is common in severe diseases such as viral pneumonia (novel coronavirus, influenza virus), severe bacterial pneumonia (Streptococcus pneumoniae) and acute respiratory distress syndrome (ARDS).

In the course of his career, Dr. Hoang Hien has encountered patients with severe pneumonia and severe hypoxia. Their chest X-rays or blood test reports were in critical condition but the outward symptoms seemed normal. This makes patients and their families miss the golden time for medical treatment.

Dr. Hoang Hien said. There are 2 reasons why patients do not know that they are seriously hypoxia. The first reason is that when the human body is chronically deficient, it initiates a compensatory response, such as increasing the respiratory rate and increasing the heart rate to maintain the oxygen supply.

However, some cases of pneumonia have damaged nerves in the inflamed lung area or the central nervous system that responds slowly to hypoxia, thus not triggering emergency signals by rapid breathing.

The second is the usual shortness of breath due to the accumulation of CO2 in the body, which stimulates the respiratory center in the brain. However, in some patients with pneumonia, because the alveoli can still eliminate carbon dioxide and normal blood CO2 levels, the feeling of shortness of breath does not appear, leading to the paradoxical state of "lack of oxygen but no feeling of suffocation".

The doctor emphasized that the most dangerous thing about "silent hypoxia" is the delay in the golden stage of diagnosis and treatment. Patients often skip medical treatment because they think they're fine. By the time the disease became severe, the lungs were irreversibly damaged.

The doctor recommends that for respiratory diseases, in addition to being vigilant, it is necessary to make good use of technological devices for active monitoring. Only by intervening early can we avoid this silent deadly danger.

In the past few days, the Asian media has been abuzz with the news that actress Tu Hy Vien died on February 2 due to influenza complications while traveling with her family in Japan.

According to a nearby source, when asked to transfer to Tokyo General Hospital on February 1, Tu Hy Vien's family refused on the grounds that she had booked a round-trip plane ticket, causing her to miss the second opportunity for necessary treatment.

Notably, during this time, relatives of the Meteor Garden star posted a video of dancing at the hotel, suggesting that they may have underestimated her health condition, claiming that it was just a common cold.

Is the disease that caused Tu Hy Vien's death dangerous, how to prevent and treat? Tuyết Ngọc16:13:22 06/02/2025Dai S's manager - Tu Hy Vien confirmed that she contracted the flu and complications into pneumonia during a trip to Japan and unfortunately died at the age of 48 on February 3, according to Sina.