creators_name: MN, Anil Kumar creators_name: Pai, NB creators_name: Rao, S creators_name: Rao, TSS creators_name: Goyal, N creators_id: nagarajakm24@gmail.com editors_name: Kakkilaya, Srinivas editors_id: Kakkilaya BS type: journale datestamp: 2009-07-02 01:44:53 lastmod: 2011-03-11 08:57:22 metadata_visibility: show title: Biology of Sexual Dysfunction ispublished: pub subjects: OJHAS full_text_status: public keywords: Sexual dysfunction, Hormones, Neurotransmitters abstract: Sexual activity is a multifaceted activity, involving complex interactions between the nervous system, the endocrine system, the vascular system and a variety of structures that are instrumental in sexual excitement, intercourse and satisfaction. Sexual function has three components i.e., desire, arousal and orgasm. Many sexual dysfunctions can be categorized according to the phase of sexual response that is affected. In actual clinical practice however, sexual desire, arousal and orgasmic difficulties more often than not coexist, suggesting an integration of phases. Sexual dysfunction can result from a wide variety of psychological and physiological causes including derangements in the levels of sex hormones and neurotrensmitters. This review deals with the biology of different phases of sexual function as well as implications of hormones and neurotransmitters in sexual dysfunction date: 2009-05-05 date_type: published publication: Online Journal of Health and Allied Sciences volume: 8 number: 1 publisher: Dr. BS Kakkilaya refereed: TRUE referencetext: 1.Bancroft J. The biological basis of human sexuality. In: Human Sexuality and its problems. Edinburgh: Churchill LIvingstone; 1989:12-127. 2.Kaplan HP. The New Sex Therapy. New York, Brunner / Mazel, 1974. 3.Schiavi RC, Segraves RT. The biology of sexual function. Psychiatr Clin North Am 1995;18(1):7-23. 4.Harvey KV, Balon R. 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