Lack of Erection

性功能障碍的治疗-性治疗

传统的性功能障碍 - 男性性功能障碍的治疗

作为性刺激的结果,阴茎内部的海绵体(一条尿道海绵体和两条阴茎海绵体)开始膨胀,即海绵体充血。   
As a result of sexual stimulation, the spongy bodies inside the penis (the corpus spongiosum and the two corpora cavernosa) become tumescent, i.e. are filled with blood.

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膨胀问题: 缺乏勃起
长期的膨胀缺乏,即缺乏勃起,可能有着多种多样的生理原因,诸如损伤、疾病和从神经功能严重的功能紊乱到糖尿病和前列腺癌等的功能紊乱。其实,男性频繁的膨胀问题可能是严重疾病进行性发展的初期征象。所以,需要对任何令人烦恼的勃起功能障碍(erectile dysfunction,简称ED)”进行彻底的身体检查。部分的身体检查也可能是性科学检查和/或夜间睡眠检验室的整夜检测。后一种检查使用阴茎体积描记仪。采集病人广泛的病史也许是明智之举。显而易见,需要对明确诊断的严重疾病进行医学治疗,再此我们不讨论这样的病例。
比较而言,性行为所必需的勃起可能在其他人十分缺乏,相对来说无害于生理功能,尤其对于年长者无害于其生理功能的发挥,可是对于健康男性则是另一回事。数家制药企业现在正在市场推销促进膨胀功能的特殊药物。这些所谓的壮阳药(potency pills)已经证实对许多膨胀问题的病例有效;在给病人开具处方之前,他首先要进行身体检查,以排除有害的副作用。
膨胀问题也可能有心理-社会的原因。许多男性当试图发生性行为时,不能产生和维持勃起,但是当他们独处的时候却没有这样的功能障碍。显然,在这些病例,可以排除生理原因,必须将目光瞄准别的原因。其实,我们常常发现,许多病例的原因原来却是性态度或性关系障碍。
在此,以下的内容我们首先讲解膨胀问题的生理原因,然后分析最为常见的心理-社会原因。同样地,在男性性功能障碍的治疗一节,我们首先讨论机械装置的运用和药物的使用,然后介绍心理和行为疗法。

The Treatment of Sexual Dysfunctions - Sex Therapy

The “Classic” Dysfunctions - The Treatment of Male Sexual Dysfunctions

Problems of Tumescence: Lack of Erection
A chronic lack of tumescence, i.e. a lack of erection, can have a variety of physical causes such as injuries, diseases, and disorders - from a severing of nerves to diabetes and prostate cancer. Indeed, a man's frequent tumescence problems may be the first signs of some developing serious illness. Any case of a bothersome  "erectile dysfunction" therefore requires a thorough physical examination. Part of this may also be a sexological examination and/or an overnight test in a sleep lab, using a penile plethysmograph. It may also be advisable to take an extensive sex history.  Obviously, a diagnosis of  serious illness requires medical treatment, and such cases are not discussed here.
However, the erection necessary for sexual intercourse may very well be lacking for other, relatively harmless physical reasons, especially in older, but otherwise healthy men. Several pharmaceutical companies are now marketing special medications that facilitate tumescence. These so-called potency pills have proved helpful in many cases, provided the men had first undergone a physical examination in order to preclude harmful side effects.
Tumescence problems may also have psycho-social causes. Many men cannot achieve or maintain erections when they attempt intercourse, but have no such problem when they are alone. Clearly, in these cases, a physical cause can be ruled out and one has to look elsewhere. Indeed, very often the real cause turns out to be an attitude or relationship problem.
The here following text first deals with simple physical causes of tumescence problems and then with the most common psycho-social causes. Similarly, in the section on treatment, the use of mechanical devices and medication is discussed first, followed by that of psychological and behavioral therapy.

[Course 5] [Weak Tumescence] [Lack of Erection] [Causes] [Treatment]