Is external genital laser treatment more or less risky than internal?
External genital laser treatments (such as clitoral or labial) generally carry higher risks of pain, scarring, and nerve injury than internal (vaginal) laser, due to the greater density of nerves and thinner tissue externally.
Detailed Medical Explanation
The vulva and clitoris contain more nerve endings and have thinner skin than the vaginal wall, making them more sensitive to energy-based treatments. The risk of long-term numbness, pain, or altered sensation is higher with external procedures. Internal vaginal laser, when performed correctly, usually poses less risk, though both require specialist expertise. For more information, see FDA Safety Communication and NICE guidance.
Clinical Context
Women should carefully weigh risks and benefits, and ensure any external treatment is provided by a clinician with proven expertise in female genital procedures.
Evidence-Based Approaches
Regulatory agencies caution against non-medical providers and stress strict safety protocols for any genital laser procedure. See RCOG.