Tumescence
From The Art and Popular Culture Encyclopedia
Revision as of 08:07, 30 April 2010 Jahsonic (Talk | contribs) ← Previous diff |
Current revision Jahsonic (Talk | contribs) |
||
Line 1: | Line 1: | ||
{{Template}} | {{Template}} | ||
+ | '''Tumescence''' is the quality or state of being tumescent or swollen. Tumescence usually refers to the normal engorgement with [[blood]] ([[vascular congestion]]) of the [[erectile tissue]]s, marking sexual excitation and possible readiness for [[sexual activity]]. The tumescent sexual organ in [[men]] is the [[penis]] and in [[women]] is the [[clitoris]]. | ||
+ | |||
+ | Regularly, men who experience [[erectile dysfunction]] are given a [[nocturnal penile tumescence]] (NPT) test, usually over a three day period. Such a test detects the presence of an [[erection]] occurring during [[sleep]] using either (1) a small, portable [[computer]] connected to two bands placed around the shaft of the [[penis]] which records penile tumescence, or (2) a band of paper tape with perforations (like [[postage stamp]]s) that is fit snugly around the shaft of the penis and will break at the perforations during penile tumescence. | ||
+ | |||
+ | The goal of nocturnal penile tumescence testing is to determine whether a man can experience an [[erection]] while sleeping after reporting he is unable to experience an erection while awake. If a man does obtain an erection while [[sleep|sleeping]], but cannot obtain one while awake, a [[psychology|psychological]] cause or a medication side effect is usually suspected. Otherwise, if a man does not obtain an erection in either state, a [[physiology|physiological]] cause is usually suspected. | ||
+ | ==See also== | ||
+ | *[[Swelling (medical)]] | ||
+ | *[[Intumescent]], a substance that swells up when heated | ||
+ | |||
+ | |||
{{GFDL}} | {{GFDL}} |
Current revision
Related e |
Featured: |
Tumescence is the quality or state of being tumescent or swollen. Tumescence usually refers to the normal engorgement with blood (vascular congestion) of the erectile tissues, marking sexual excitation and possible readiness for sexual activity. The tumescent sexual organ in men is the penis and in women is the clitoris.
Regularly, men who experience erectile dysfunction are given a nocturnal penile tumescence (NPT) test, usually over a three day period. Such a test detects the presence of an erection occurring during sleep using either (1) a small, portable computer connected to two bands placed around the shaft of the penis which records penile tumescence, or (2) a band of paper tape with perforations (like postage stamps) that is fit snugly around the shaft of the penis and will break at the perforations during penile tumescence.
The goal of nocturnal penile tumescence testing is to determine whether a man can experience an erection while sleeping after reporting he is unable to experience an erection while awake. If a man does obtain an erection while sleeping, but cannot obtain one while awake, a psychological cause or a medication side effect is usually suspected. Otherwise, if a man does not obtain an erection in either state, a physiological cause is usually suspected.
See also
- Swelling (medical)
- Intumescent, a substance that swells up when heated