How is popliteal acid to return a responsibility?

summary

Popliteal fossa pain is a common problem in our daily life, which needs active treatment. Many people complain of pain in the popliteal fossa accompanied by a strong sense of traction, how to deal with this problem, we should start from the popliteal fossa. As a more complex disease, how is popliteal acid going on? How can it be?

How is popliteal acid to return a responsibility?

First, the popliteal fossa is a rhombic depression in the posterior region of the knee. The outer and upper boundaries are biceps femoris, the inner and upper boundaries are semitendinosus and Semimembranous, and the lower, inner and outer boundaries are gastrocnemius medial and lateral head, respectively. From top to bottom, popliteal fossa is composed of superior and inferior condyles of femur, posterior part of knee joint capsule, popliteal oblique ligament and popliteal muscle.

Second, the common peroneal nerve is another terminal branch of the sciatic nerve, which generally starts from the superior popliteal angle, runs outward and downward along the medial edge of the biceps femoris tendon, crosses the surface of the lateral head of the gastrocnemius muscle, and goes below the fibular head, around the fibular neck, where it is divided into superficial peroneal nerve and deep peroneal nerve. The common peroneal nerve is close to the bone surface at the neck of fibula, and there is no muscular tissue covering the surface. When the common peroneal nerve is injured, the muscles of the anterior and lateral groups of the leg will be paralyzed, leading to foot drop.

Third, the popliteal artery is the continuation of the femoral artery, the deepest position, close to the femoral popliteal surface and the posterior part of the knee joint capsule. The popliteal artery is located in the medial side of the tibial nerve, in front of the nerve in the middle, and in the lateral side of the nerve in the lower part. Popliteal vein is composed of anterior tibial vein and posterior tibial vein, which is located in the deep surface of tibial nerve. The small saphenous vein was inserted into the popliteal vein through the popliteal fascia at the inferior corner of the popliteal fossa. The popliteal vein ascended to the adductor tendon hiatus and continued to the femoral vein.

matters needing attention

The above-mentioned muscles are the causes of the pain in the popliteal fossa behind the knee joint, and the described pulling sensation is no more than the tightening of the internal and external hamstrings and the internal and external heads of the gastrocnemius. If you try to deal with the above-mentioned reasons, you will get a certain effect.