About the last few months, I began to have shortness of breath, shortness of breath, every time I exercise vigorously or climb stairs, I feel dizzy and short of breath, my heart often beats. In the past few days, that symptom has appeared more and more continuously and more often, I also feel tired when lying down, having difficulty breathing, sometimes having deep breathing pain, feeling tired, sometimes my head is dizzy. Currently, I am implementing directive 16, so I cannot go to the doctor. Doctor tell me, fatigue, prolonged shortness of breath are signs of what disease? I thank you.

Chronic fatigue syndrome is a complex disorder characterized by extreme fatigue that cannot be explained by any underlying medical condition. The fatigue may be worsened by physical activity or mental problems, and the symptoms do not improve with rest.

Feeling unwell and tired all the time is on the rise. Chronic fatigue, also known as persistent fatigue, although not life-threatening, can be an early sign of a medical condition. Therefore, prolonged fatigue should not be ignored.

Chronic fatigue has been on the rise in recent years. The constant state of fatigue can have a real impact on your life, work, and studies. It can even lead to real depression, isolation from others, and severe physical weakness.

Constant fatigue and lack of energy reduces the ability to concentrate, study and work. Many people often feel tired without finding any specific cause.

Autoimmune diseases are known to be the third most dangerous in the world, after cardiovascular diseases and cancer. Autoimmune diseases are difficult to cure completely. Recent studies have shown that air pollution can increase the incidence of autoimmune diseases. However, if the disease is detected and treated early, it can be overcome and prevent possible bad complications.