Sexual arousal
Sexual arousal is the physiological response that occurs when an individual is exposed to erotic stimuli. It can be triggered by a variety of factors, including visual, auditory, olfactory, tactile, and imaginative stimuli. The response is characterized by changes in the cardiovascular system, the genital region, and the central nervous system.
Physiology of Sexual Arousal[edit | edit source]
Sexual arousal involves a complex interplay of physiological processes. The central nervous system plays a crucial role in the initiation and maintenance of arousal. It processes the erotic stimuli and sends signals to the peripheral nervous system, which in turn triggers changes in the cardiovascular system and the genital region.
The cardiovascular changes include an increase in heart rate and blood pressure. The genital changes vary between men and women. In men, the primary response is penile erection, which is caused by the dilation of blood vessels in the penis. In women, the primary responses are vaginal lubrication and clitoral erection, both of which are caused by increased blood flow to the genital region.
Psychological Aspects of Sexual Arousal[edit | edit source]
The psychological aspects of sexual arousal are as important as the physiological ones. They include sexual desire, sexual fantasies, and emotional feelings associated with sex. These aspects are influenced by a variety of factors, including individual's sexual orientation, sexual experiences, and cultural and societal norms.
Sexual Arousal Disorders[edit | edit source]
Sexual arousal disorders are conditions in which an individual has difficulty experiencing or maintaining sexual arousal. They can be caused by a variety of factors, including physical health problems, mental health problems, and certain medications. Treatment options include psychotherapy, medication, and lifestyle changes.
See Also[edit | edit source]
References[edit | edit source]
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Contributors: Prab R. Tumpati, MD
