Depression is a state of depressed mood characterized by feelings of sadness, despair, and discouragement. Depression ranges from normal feelings of "the blues" through dysthymia to major depression. Endogenous depression has been identified with a specific symptom complex: psychomotor retardation, early morning awakening, weight loss, excessive guilt, and… (More)
Tinnitus is one of the most important symptoms in neurootology after vertigo, nausea, and hearing loss. In most cases, the origin of the tinnitus remains inexplicable. Well-known, however, is that tinnitus may arise in any part of the hearing pathway (i.e., both within the cochlea receptor and in the temporal lobe and projections). Tinnitus also is… (More)
The features and mechanism of Acute Acoustic Trauma (AAT) together with available treatments are discussed and the current guidelines in use by the Bundeswehr are also presented.