Morphology and physiological changes of genital skin and mucosa.

نویسندگان

  • Miranda A Farage
  • Howard I Maibach
چکیده

The morphology and physiology of both the vulva and vagina undergo characteristic age-related changes over a lifetime. At birth, these tissues exhibit the effects of residual maternal estrogens. During puberty, the vulva and vagina mature under the influence of adrenal and gonadal steroid hormones. During the reproductive years, the vagina responds to ovarian steroid hormone cycling, and both tissues adapt to the needs of pregnancy and delivery. Following menopause, the vulva and vagina atrophy. A rise in the prevalence of incontinence among older women increases the risk of vulvar and perineal dermatitis. This chapter covers the morphology and physiology of the genital area from infancy to old age.

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Treatment of a Giant Genital Wart in an Infant via Cryotherapy: Report of Case

Human papilloma virus (HPV) infection is a very common infection of skin and mucosa of children and adults (1- 6).Anogenital warts are a common type of HPV infection in sexually active adults, however it is seen in any age. The importance of presence of genital warts is different between adults and children in respect to differential diagnosis, associations, complications and also treatment opt...

متن کامل

The Epidemiology and Biology of HPV Anal Infections

HPV infections are currently the most frequent cause of genital infections in the USa. Risk factors are early onset of sexual activity, multiple sexual partners, a history STds, an early age of first pregnancy and tobacco use. In the past, HPV viruses were thought to be STds, but it is now known that penetration is not necessary. Skin-to-skin or mucosa-to-mucosa contact is enough to transmit th...

متن کامل

Occupational genital injuries during 10 years in pistachio farmers, Rafsanjan, Iran

  Background: Genital injuries are important because of their association with injuries to major organs and vasculature of pelvis. Both degolving of genitalia skin and amputation of penile glans and testis are rare conditions. Although genital injury is rarely life threatening, it can result in serious sexual, psychological and physiological consequences. This study aimed to introduce few ...

متن کامل

Anatomical and physiological basis of topical therapy of the mucosa.

The mucosa as a nonkeratinized epithelium covering body surfaces has widely differing anatomical and physiological properties depending on the organ system involved (gastrointestinal, respiratory, urinary, genital, ocular). In general, the mucosae close to the skin are more permeable to exogenous substances, more prone to irritant reactivity, and they have a unique microbial ecology which is qu...

متن کامل

Genital dermatoses in circumcised men: A cross-sectional study from Mashhad, Iran

Background: Knowledge of the frequency and distribution of dermatoses in the male genital area and the effect of circumcision on these two factors are helpful guides to a correct diagnosis. The aim of this study was to determine the prevalence of genital dermatoses in circumcised men.Methods: This cross-sectional study was done on all circumcised men complaining about skin lesions in their geni...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

عنوان ژورنال:
  • Current problems in dermatology

دوره 40  شماره 

صفحات  -

تاریخ انتشار 2011