Despite the three symptoms main symptoms of Covid-19 (fever, dry cough and shortness of breath), many others considered «secondary» have been reported and among these, fatigue has been mentioned on occasion, but Is fatigue really a symptom of Covid-19 ?.
Is fatigue a symptom of Covid-19?
The Sars-CoV-2 virus, which appeared in Wuhan several months ago, has done nothing but cause casualties and cause concern. After more than a million victims worldwide and numerous studies conducted to find as much information as possible about this virus, it seems that we have almost reached the tipping point with the launch of a vaccine scheduled for the next few months. But nevertheless, it seems that the end of the pandemic is still somewhat far away and in fact cases and cases of infected, who also claim to have symptoms of the most varied that in some cases, coincide or are the same as in other common diseases. Tiredness is one of these symptoms that everyone talks about. In fact, some patients diagnosed with Covid-19 have explained how both before, during and after the disease they have had a feeling of fatigue. Therefore, to shed some health shed light on the subject Health magazine has published the answers of some experts.
When the disease does not manifest itself asymptomatically, people who have contracted this infection have frequently reported some clinical signs, and The most frequently mentioned symptoms include fatigue.
Evidently, a drop in energy does not necessarily indicate that you have contracted the virus, so the experts have decided to clarify the matter.
What the experts say
The World Health Organization was the first to clearly state that the fatigue was one of the Common symptoms of Sars-CoV-2 virus infection.
In a report published last February, the United Nations agency revealed that fatigue is the third most common symptom in patients with Covid-19 (38.1%), right after fever (87.9%) and dry cough (67, 7%). But nevertheless, In recent months there have been several studies and analyzes in this regard, so that other experts too They have given their opinion and explained their consideration of this symptom and its relationship with Covid-19.
Richard Watkins , an expert doctor in infectious diseases, specified that the fatigue in people with Covid-19 is due to the body producing cytokines in case of infection , immune cells whose function is to fight a virus or bacteria that invades the body. The production of these cells requires a large amount of energy from the body And it can cause a drop in energy and a feeling of fatigue.
For Dr. Amesh Adalja, researcher at the John Hopkins Center for Health Security, It is difficult to say if the fatigue is attributable to Covid-19: “Feeling tired does not automatically mean that you have contracted the virus,” explains the expert, adding that fatigue is “a kind of indescribable symptom.” Besides being difficult to assess, it is also subjective and can depend on various factors.
According to the expert, the only way to dispel any doubts is to carry out a test to confirm the diagnosis of Covid.
The doctor. Adalja, for his part, he says that if fatigue is associated with other symptoms “Such as myalgia, pain, or even a mild sore throat” is more worrisome than when it occurs without other symptoms as it is rare for a Covid-19 patient to notice fatigue as the only clinical sign. Therefore, the expert advises investigate the origins of fatigue that could be different from Covid-19. For example, sustained physical activity, a period of intense stress, or even a chronic lack of rest, are all factors that trigger a state of fatigue in the body.
Also according to the University Hospital of Rennes, fatigue is a «common symptom in people with symptomatic Covid-19 infection“, And it is some of the symptoms that persist even after recovery according to the conclusions of a preliminary study by Dr. Liam Townsend at St James’s Hospital, Dublin, uAn interesting study also because it brought to light another significant fact regarding this disease: people who have suffered from depression or anxiety in their life were more prone to suffer post-recovery fatigue.