Although this decline is gradual for most women, those who have undergone bilateral oophorectomy experience a sudden drop in testosterone levels, as the ovaries produce 40% of the bodys circulating testosterone.Sexual desire has been related to three separate components: drive, beliefs and values, and motivation. Particularly in postmenopausal women, drive fades and is no longer the initial step in a womans sexual response. Diagnosis
List of disorders
DSM
The fourth edition of the Diagnostic and Statistical Manual of Mental Disorders lists the following sexual dysfunctions:

Hypoactive sexual desire disorder (see also asexuality, which is not classified as a disorder)
Sexual aversion disorder (avoidance of or lack of desire for sexual intercourse)
Female sexual arousal disorder (failure of normal lubricating arousal response)
Male erectile disorder
Female orgasmic disorder (see anorgasmia)
Male orgasmic disorder (see anorgasmia)
Premature ejaculation
Dyspareunia
VaginismusAdditional DSM sexual disorders that are not sexual dysfunctions include:

Paraphilias
PTSD due to genital mutilation or childhood sexual abuse

Other sexual problems
Sexual dissatisfaction (non-specific)
Lack of sexual desire
Anorgasmia
Impotence
Sexually transmitted diseases
Delay or absence of ejaculation, despite adequate stimulation
Inability to control timing of ejaculation
Inability to relax vaginal muscles enough to allow intercourse
Inadequate vaginal lubrication preceding and during intercourse
Burning pain on the vulva or in the vagina with contact to those areas
Unhappiness or confusion related to sexual orientation
Transsexual and transgender people may have sexual problems before or after surgery. Persistent sexual arousal syndrome
Sexual addiction
Hypersexuality
All forms of female genital cutting
Post-orgasmic diseases, such as Dhat syndrome, PCT, POIS, and sexual headacheS. Treatment
Males
Several decades ago, the medical community believed most sexual dysfunction cases were related to psychological issues.
Since these women have sexual problems, their sexual lives with their partners can become a burden without pleasure, and may eventually lose complete interest in sexual activity. Some of the women found it hard to be aroused mentally, while others had physical problems. Several factors can affect female dysfunction, such as situations in which women do not trust their sex partners, the environment where sex occurs being uncomfortable, or an inability to concentrate on the sexual activity due to a bad mood or burdens from work. Other factors include physical discomfort or difficulty in achieving arousal, which could be caused by aging or changes in the bodys condition.Sexual assault has been associated with excessive menstrual bleeding, genital burning, and painful intercourse (attributable to disease, injury, or otherwise), medically unexplained dysmenorrhea, menstrual irregularity, and lack of sexual pleasure. Physically violent assaults and those committed by strangers were most strongly related to reproductive symptoms. Multiple assaults, assaults accomplished by persuasion, spousal assault, and completed intercourse were most strongly related to sexual symptoms. Assault was occasionally associated more strongly with reproductive symptoms among women with lower income or less education, possibly because of economic stress or differences in assault circumstances. Associations with unexplained menstrual irregularity were strongest among African American women; ethnic differences in reported circumstances of assault appeared to account for these differences. Assault was associated with sexual indifference only among Latinas. Menopause
The most prevalent of female sexual dysfunctions that have been linked to menopause include lack of desire and libido; these are predominantly associated with hormonal physiology.