Beard then proceeded to determine what caused this morbid condition in the reproductive organs (inflammation of the prostatic urethra), which he considered the predisposing cause of neurasthenia. A study of the symtomatology of spermatorrhea, a disease characterized by an involuntary loss of sexual secretions (in the urine, after defecation, or at other times), led him to a solution of this problem. Beard noted that spermatorrhea was a frequent symptom of all kinds of neurasthenic as well as other debilitating diseases, and that there was a direct relationship between the amount of seminal fluid discharged and the intensity of the nervous symptoms. He also found that frequent nocturnal emissions likewise led to neurasthenic symptoms.
"Seminal emissions," he concluded, are frequently the cause of nervous and other diseases." In spite of their universality (among civilized males, but not among animals), Beard believed that nocturnal emissions are pathological; and like spermatorrhea, a related condition of seminal emission, they are suscepstantially cured, he stated. This, he claimed, by the conservation of nerve- nourishing seminal constituents that results, would markedly reduce the nervous symptoms thus produced.
As the result of his observations, Beard came to the conclusion that neurasthenia is a direct effect of the withdrawal from the blood of certain chemical substances needed for the nutrition of nervous tissue, which results from seminal discharges; and that the loss of considerable quantities of seminal fluid, involuntarily or voluntarily, leads to undernourishment of the cells of the central nervous system, causing them to be weakened and exhausted. He also pointed out that this condition is usually associated with an inflammatory state of the prostatic urethra "which is so often the source whence all these difficulties originate, and by which they are maintained." The prostatic urethra, he claimed, is the most important center of reflex irritation of the body, a morbid state of which is both an effect and cause of nervous exhaustion.2
Footnotes:
1,2. Dr. Bernard. R.W., Science Discovers the Physiological Value of Continence. (1957) Health Research: Pomeroy