What are Crura?
In the context of gynecology, the term
crura refers to the elongated structures that are part of the clitoral anatomy. These are two extensions that run from the body of the clitoris and anchor it to the pubic bone. They play a significant role in sexual function and sensation.
Where are the Crura Located?
The crura are located on either side of the clitoral body. They extend backward and downward from the clitoral glans and corpus, running along the ischiopubic rami. Each crus (singular form of crura) is about 5-9 cm long and lies beneath the surface, making them not visible externally.
What is the Function of the Crura?
The primary function of the crura is to contribute to the clitoral
erection. When a woman becomes sexually aroused, blood flows into the crura, causing them to swell. This engorgement enhances the sensitivity and pleasure experienced during sexual activity. Additionally, the crura help anchor the clitoris to the pubic bone, providing structural support.
What Role Do Crura Play in Sexual Health?
The crura are integral to sexual health and
satisfaction. Their engorgement during arousal is essential for optimal clitoral stimulation and orgasm. Issues affecting the crura, such as reduced blood flow or nerve damage, can lead to sexual dysfunction and decreased sensation.
Can the Crura be Affected by Medical Conditions?
Yes, several conditions can impact the crura. Conditions like
vascular disease can reduce blood flow to the crura, affecting their ability to engorge properly. Additionally, surgical procedures or trauma to the pelvis can damage the crura or the nerves supplying them, leading to sexual dysfunction.
How are Crura Examined or Evaluated?
While the crura are not typically examined in routine gynecological exams, they can be evaluated if there are concerns about sexual dysfunction. Imaging techniques like
MRI can be used to visualize the crura and assess any structural abnormalities or blood flow issues. In some cases, a detailed sexual health history and physical examination may provide insights into problems related to the crura.
Are there Treatments for Issues Related to the Crura?
Treatment for issues related to the crura depends on the underlying cause. For vascular issues, improving blood flow through lifestyle changes or medications may be effective. Physical therapy, particularly pelvic floor therapy, can help in some cases. In instances of nerve damage, treatments might focus on pain management and enhancing sexual function through various therapeutic approaches.
Conclusion
The crura are vital structures within the clitoral anatomy that contribute significantly to sexual function and health. Understanding their role and addressing any issues related to them can improve sexual well-being and overall quality of life for women.
