Neurasthenia is a relatively broad title, now call it includes part of depression, anxiety disorders, tension headaches, insomnia, indigestion and so on. It refers to a long period due to lower tension and stress, mental fatigue easily excitable and mental phenomena, often accompanied by emotional troubles, irritability, sleep disorders, muscle tension and pain; these symptoms can not be attributed to the brain, physical illness and other mental disease. When symptoms of light weight fluctuations and psychosocial factors, duration and more persistent. Nanning Nanning psychiatrist psychiatrist http://www.nnjjz.com/