Weakness, lethargy, depression, headaches, and lack of inspiration can be symptoms of chronic fatigue syndrome. In this respect “Izvestia” Olga Shuppo, scientific director of the Grand Clinic network of immunorehabilitation and preventive medicine clinics, said:
Symptoms of chronic fatigue syndrome (CFS) include muscle pain, sore throat, headaches, increased frequency of viral illnesses, and sleep problems, among other signs of impaired immune system. They can also be caused by normal fatigue, but this usually lasts for a few days. CFS may be suspected if symptoms persist for a month or longer.
Because of the difficulty in diagnosing CFS, people may spend years treating another condition. Treatment usually includes psychotherapy, physical activity, and correction of sleep disorders.
CFS most often develops between the ages of 25 and 40. Although the reasons are not fully clear, it is assumed that viruses (Epstein-Barr virus, Coxsackie virus type B, hepatitis C viruses, herpes type VI) increase the risk. Additionally, people exposed to high loads and stress are also at risk.
Previous blood sugar fluctuations connected with distortion of thought.