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Related Concept Videos

Male Sexual Response: Erection & Ejaculation01:17

Male Sexual Response: Erection & Ejaculation

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Sexual stimulation can take various forms, such as physical touch and visual or auditory cues. When this happens, the parasympathetic reflex in the sacral portion of the spinal cord is activated. This reflex stimulates the release of nitric oxide (NO), which then dilates the arterioles in the penis, increasing blood flow to the erectile tissues - the corpora cavernosa and corpus spongiosum.
The blood filling the erectile tissues compresses the veins, which helps to prevent blood from leaving...
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Sexual function after strokes.

François Boller1, Kunal Agrawal1, Alissa Romano1

  • 1Department of Neurology, George Washington University Medical School, Washington, DC, USA.

Handbook of Clinical Neurology
|May 25, 2015
PubMed
Summary
This summary is machine-generated.

Stroke survivors frequently experience sexual dysfunction, including reduced sexual desire or increased sexual interest. Understanding these changes is key to improving stroke patients' quality of life.

Keywords:
correlation between coitus and strokedrugshypersexualityhyposexualityrisk factorsstrokes

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Area of Science:

  • Neuroscience
  • Clinical Neurology
  • Rehabilitation Medicine

Background:

  • Stroke is a leading cause of death and disability globally.
  • While motor and cognitive deficits are well-documented, sexual dysfunction is a frequent, often overlooked, consequence.
  • Increased survival rates highlight the need to address comprehensive patient well-being.

Purpose of the Study:

  • To explore the impact of stroke on sexual function.
  • To differentiate the effects of left-hemisphere versus right-hemisphere lesions on sexuality.
  • To identify factors influencing post-stroke sexual changes.

Main Methods:

  • Review of existing literature on stroke and sexual function.
  • Analysis of neurological correlates of sexual dysfunction post-stroke.
  • Consideration of psychological, psychosocial, and physical factors.

Main Results:

  • Strokes commonly lead to hyposexuality, but hypersexuality can occur.
  • Left-hemisphere lesions are associated with aphasia and depression affecting sexuality.
  • Right-hemisphere lesions may cause arousal deficits and visuospatial issues impacting sexual activity.

Conclusions:

  • Sexual dysfunction is a significant sequela of stroke, affecting quality of life.
  • Understanding the mechanisms of sexual changes is crucial for effective management.
  • Addressing sexual health can improve overall patient outcomes and well-being.