Musculocutaneous nerve injury symptoms?

summary

You should have heard of musculocutaneous nerve injury. Musculocutaneous nerve injury is a kind of nerve injury. We all know that nerve injury brings a series of harm to the human body. Let's talk about the symptoms of musculocutaneous nerve injury.

Musculocutaneous nerve injury symptoms?

First, the initial musculocutaneous nerve compression sign followed by intestinal obstruction is characterized by the tingling, numbness and acid swelling in the groin area and the anteromedial thigh when the musculocutaneous nerve is pressed close, and radiates to the medial side of the knee. When coughing, leg extension, abduction, external rotation, due to adductor muscle on the obturator muscle traction, pain (make obturator nerve compression aggravation).

Second: in the early stage of musculocutaneous hernia or a few incomplete intestinal wall hernia (Richter hernia), intermittent abdominal pain and muscle pain or acid distension in the thigh and knee joint can be manifested. Somell et al. Also found that in addition to myocutaneous neuralgia, an area of hypersensitivity could be found at about 10 cm above the medial side of the knee when myocutaneous hernia occurred.

Thirdly, 93.7% ～ 100% of the patients with myocutaneous hernia had intestinal obstruction. Because the musculocutaneous is composed of bone and tenacious aponeurosis, the position is deep and narrow, and the hernia ring lacks elasticity, most patients have small but not obvious hernia mass, and they are mainly treated with intestinal obstruction such as abdominal pain, abdominal distension, vomiting, stop defecation and exhaust. A few cases showed chronic incomplete intestinal obstruction.

matters needing attention

After understanding some basic symptoms of musculocutaneous nerve injury, we can have a clear idea and make some judgments. For patients with musculocutaneous nerve injury, we must not give up and maintain a positive attitude to face all the diseases.