Despite an increase in the number of available and effective antidepressants, many patients with depression respond poorly to drug treatment. At least a third of patients make an inadequate response to their first antidepressant monotherapy. Responses to subsequent courses are also limited.
Epidemiology/ Etiology. Discogenic pain is a form of low back pain, caused by chemically or mechanically damaged intervertebral discs.(level: 3A) This damage can find its origin in traumatic events, as well as in deterioration due to aging.
1: Common Causes of âHeadache Back of Headâ Cervicogenic Headache [1, 2]This is pain that originates in joints and muscles of the neck. This is called Cervicogenic Headache (cervic = neck, genic = caused by).