The main manifestation of hypochondriasis, as a disease fear disorder, is the excessive fear and anxiety of certain diseases, repeatedly suspecting that they may have a certain disease, or even convinced that they already have a certain disease, and then repeatedly going to the hospital, repeatedly examining the body and repeatedly seeking treatment from authoritative doctors. When the results of the examination are clear, some of these fears and anxieties may be relieved, but after a while they may come back. If there is such a problem, it must be actively treated and intervened, especially the need for psychotherapy and medication, such as taking dual-channel drugs such as duloxetine, venlafaxine for treatment, or you can also consider Dextran for treatment. These drugs are effective not only in relieving tension, anxiety, depression, obsessive-compulsive and other emotional problems, but also in relieving somatic discomfort symptoms, especially for the accompanying somatic pain symptoms.