They are completely insensitive to the AR-mediated effects of androgens like testosterone, and show a perfectly female phenotype despite having testosterone levels in the high end of the normal male range. These women have little or no sebum production, incidence of acne, or body hair growth (including in the pubic and axillary areas). Moreover, CAIS women have lean body mass that is normal for females but is of course greatly reduced relative to males. These observations suggest that the AR is mainly or exclusively responsible for masculinization and myotrophy caused by androgens. The mARs have however been found to be involved in some of the health-related effects of testosterone, like modulation of prostate cancer risk and progression. Antigonadotropic effects
Changes in endogenous testosterone levels may also contribute to differences in myotrophic–androgenic ratio between testosterone and synthetic AAS. AR agonists are antigonadotropic – that is, they dose-dependently suppress gonadal testosterone production and hence reduce systemic testosterone concentrations. By suppressing endogenous testosterone levels and effectively replacing AR signaling in the body with that of the exogenous AAS, the myotrophic–androgenic ratio of a given AAS may be further, dose-dependently increased, and this hence may be an additional factor contributing to the differences in myotrophic–androgenic ratio among different AAS. In addition, some AAS, such as 19-nortestosterone derivatives like nandrolone, are also potent progestogens, and activation of the progesterone receptor (PR) is antigonadotropic similarly to activation of the AR.
Female infants may have leukorrhea for a short time after birth due to their in-uterine exposure to estrogen. Inflammatory leukorrhea
It may also result from inflammation or congestion of the vaginal mucosa. In cases where it is yellowish or gives off an odor, a doctor should be consulted since it could be a sign of several disease processes, including an organic bacterial infection (aerobic vaginitis) or STD.After delivery, leukorrhea accompanied by backache and foul-smelling lochia (post-partum vaginal discharge, containing blood, mucus, and placental tissue) may suggest the failure of involution (the uterus returning to pre-pregnancy size) due to infection. A number of investigation such as wet smear, Gram stain, culture, pap smear and biopsy are suggested to diagnose the condition. Parasitic leukorrhea
Leukorrhea is also caused by trichomonads, a group of parasitic protozoan, specifically Trichomonas vaginalis. Common symptoms of this disease are burning sensation, itching and discharge of frothy substance, thick, white or yellow mucous. Treatment
Leukorrhea may be caused by sexually transmitted diseases; therefore, treating the STD will help treat the leukorrhea. Treatment may include antibiotics, such as metronidazole. Other antibiotics common for the treatment of STIs include clindamycin or tinidazole. References


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