A member asked:

Can removal of the genito femoral nerve for relieving chronic groin pain, result in absent cremasteric reflex that side?

5 doctors weighed in across 3 answers
Dr. Timothy Silver answered

Specializes in Physical Medicine and Rehabilitation

Yes: The genitofemoral nerve is responsible for both the efferent and afferent limbs of the cremasteric reflex. The ilioinguinal nerve (l1) is also involved in the afferent limb of the reflex. So it is possible for some for the reflex to return in time with some nerve regrowth and sprouting, but most will lose this reflex.

Answered 3/13/2015

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May be ...: Absence of cremasteric reflex is tested for level l 1&2 injury , supplied through sensory is ileoinguinal nerve . But genito femoral nerve also has l 1&2 fibers travel in inguinal canal also supply cremasetor muscle , dr silver is right afferent limb sensory part is from ii nerve.

Answered 12/10/2013

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Dr. Ihab Ibrahim answered

Specializes in Pain Management

That would not be: All you lose. And, it may not relieve your pain. Have you seen an interventional pain management doctor?

Answered 9/11/2013

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