If you are not feeling well and you are indeed suffering from a certain disease, then it is a normal phenomenon, and you should seek timely medical treatment to cure the disease. If repeated examinations, there is still no evidence that indeed suffers from a certain disease, then it is the manifestation of hypochondriacs, the need for psychological treatment, supplemented by drug therapy. Always feel sick, may be due to the patient’s body has certain uncomfortable symptoms, these symptoms are the external manifestation of disease, this situation needs to consult a doctor in a timely manner, with the help of doctors to identify the causes and treatment. If the patient always feels sick, however, after repeated examinations at the hospital, no abnormality can be detected, it may be hypochondriasis. Hypochondriasis may be related to personality, social factors, and family environment, and the patient may have no or only mild symptoms, yet the patient’s perception is extremely painful and anxious about it. Hypochondriasis should be treated with psychotherapy, cognitive therapy, Morita therapy and other methods can be used, but also the use of clonazepam, fluoxetine and other drugs for sedation and anti-anxiety treatment.