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The gastrocnemius muscle is prone to spasms, which are painful, involuntary contractions of the muscle that may last several minutes. [5] A severe ankle dorsiflexion force may result in a Medial Gastrocnemius Strain (MGS) injury of the muscle, commonly referred to as a "torn" or "strained" calf muscle, which is acutely painful and disabling. [6]
Idiopathic leg cramps are common and typically affect the calf muscles at night. [8] Edema also is common and in many cases idiopathic. In a small study of factory workers in good health, wearing compression garments helped to reduce edema and the pain associated with edema. [9]
Clonus results due to an increased motor neuron excitation (decreased action potential threshold) and is common in muscles with long conduction delays, such as the long reflex tracts found in distal muscle groups. [1] Clonus is commonly seen in the ankle but may exist in other distal structures as well. [2]
It measures muscle response or electrical activity in response to a nerve's stimulation of the muscle. At this appointment, they ran that again; it was probably my eighth or ninth time getting an ...
If you find that muscle stiffness or joint pain prevents you from starting your day on the right foot, developing a morning stretch routine could be what your day is missing. “After a night of ...
Acting via the Achilles tendon, the gastrocnemius and soleus muscles cause plantar flexion of the foot at the ankle. This action brings the sole of the foot closer to the back of the leg. The gastrocnemius also flexes the leg at the knee. Both muscles are innervated by the tibial nerve. [14]
The superficial portion (the gastrocnemius) gives off two heads attaching to the base of the femur directly above the knee. The deep (profundus) mass of muscle (the soleus) forms the remaining head which attaches to the superior posterior area of the tibia. The triceps surae is innervated by the tibial nerve, specifically, nerve roots L5–S2.
Gastrocnemius recession is a surgical procedure that involves lengthening the gastrocnemius muscle to reduce tension in the Achilles tendon and plantar fascia. This technique improves the ankle's range of motion, reduces pain, and can help patients return to work, sports, and weight-bearing activities more comfortably.