Finkelburg Cremasteric Reflex

Finkelburg Cremasteric Reflex: what is it and how does it work?

Finkelburg Cremasteric Reflex is a physiological reflex that causes a tightening of the testicle and a slight erection of the penis when the sole of the foot is stimulated. This reflex was named after the German physician Eduard Finkelburg, who first described it in 1881, and the British surgeon William Cremaster, who linked the reflex to testicular elevation in 1903.

How it works? When the sole of the foot is irritated by strokes, a nervous stimulation occurs that is transmitted along the spinal cord to the segments responsible for the innervation of the testicles and penis. As a result of this stimulation, the muscles of the scrotum contract, causing the testicle to be pulled towards the body. In addition, stimulation of the erection-related nerves causes the smooth muscles in the corpora cavernosa of the penis to relax, resulting in an easy erection.

The Finkelburg Cremasteric Reflex is of great importance for doctors, as it can be used to assess the state of the nervous system. If the reflex is absent or altered, this may indicate problems in the functioning of the nervous system. In addition, this reflex can be used to diagnose various diseases, such as spinal hernia, myelitis, sclerosis and others.

However, like many other reflexes, the Finkelburg Cremasteric Reflex is not always a reliable indicator of disease. It can be changed by stress, fatigue, taking certain medications and other factors. Therefore, to accurately diagnose the disease, it is necessary to conduct a comprehensive examination of the patient.

Overall, the Finkelburg Cremasteric Reflex is an interesting physiological reflex that has important implications for clinicians. It allows you to assess the state of the nervous system and use it to diagnose various diseases. Although this reflex is not always a reliable indicator of disease, it is still a useful tool in the hands of an experienced physician.

**Finkelburg - cremasteric - reflex (creamaster anesthesia)** - this is an involuntary tightening of the vaginal membranes after the introduction of 2 cubic meters into the subcutaneous tissue of the perineum. cm 2% cocaine solution. The genital membranes are affected, involving the testicles and sometimes the urethra. Paresthesia, numbness in the posterior sections of the sacrum, and impaired trophism of the genital organs often occur. If left untreated, necrosis of the scrotum may develop with subsequent scar formation.