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The ‘key’ for lasting improvement in COVID-19 symptoms

The ‘key’ for lasting improvement in COVID-19 symptoms
Treating a patient with COVID-19 at a hospital in London, England. Illustration: AFP/VNA

According to research published in the scientific journal Exercise and Sports Science Reviews, the available evidence for persistent COVID suggests that inflammation caused by infection with the SARS-CoV-2 virus can cause a range of adverse effects in some patients. post-COVID-19 patients, such as poor mental health or disrupted insulin levels that affect blood sugar levels. Study author Dr Candida Rebello at the Pennington Center said this could create a “vicious cycle” leading to problems with cellular dysfunction. However, exercise can help improve everything from stress and inflammation to insulin disorders.

Dr. Rebello also pointed out that previous studies have shown that prolonged COVID syndrome destroys the mitochondria that provide energy to the cells, which in turn makes the patient debilitated. So, moderate exercise will help restore the mitochondria, helping to fight disease.

According to Dr. Rebello, both aerobic, cardiovascular, and anaerobic (training to break down glucose in the body without using oxygen) exercise such as weightlifting have health benefits, helping to reduce stress and mood. inflammation associated with persistent COVID syndrome. Notably, aerobic exercise significantly improves insulin sensitivity. Therefore, running, cycling or walking will be more effective methods for patients with pre-diabetes.

Based on general recommendations and the benefits obtained through research, the appropriate time to exercise is about 30 minutes a day and can be divided into 2 times, depending on the condition. Even for people with prolonged COVID-19 syndrome causing exhaustion, the initial training time may be shorter, then it can be gradually increased.

Dr. Rebello stressed that more research is needed to determine the benefits of exercise for patients with persistent COVID symptoms, and the National Institutes of Health (NIH) will fund a study. like this in the future. She also believes that to reduce the risk of prolonged COVID syndrome, each person needs to form a consistent and regular exercise routine.

According to data from the Centers for Disease Control and Prevention, about 15 to 18 percent of COVID-19 patients experience persistent COVID symptoms. Previous studies have shown that the disease is more likely to get worse in people who are inactive and often have chronic diseases.

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