Complete muscle rupture

Introduction Muscle and tendon (injury of): external force causes muscle breakage called muscle breakage, and tendon breakage point is called tendon rupture. Long-term repeated minor injury or wear, causing tendon rupture over a long period of time, said the tendon spontaneous fracture. Excessive muscle fatigue or improper treatment in the acute phase, poor posture and deformity caused by muscle imbalance disorders called chronic muscle strain. Common muscle muscle tendon injuries include cervical sprain, acute lumbar muscle strain, chronic lumbar muscle strain, supraspinatus tendon rupture, biceps tendon rupture, quadriceps tendon rupture, and Achilles tendon rupture. The general symptoms are local pain, swelling, tenderness, and reduced or lost function.

Cause

Muscle or muscle abdominal transition caused by direct violence is completely broken or partially broken, that is, muscle breakage. The sudden contraction of the muscles caused by external force can cause complete or partial tearing of the start and end points of the tendon, which means that the tendon is broken. If the tendon is repeatedly subjected to minor trauma for a long time, or the tendon itself has chronic wear, resulting in degeneration and thinning of the tendon fibrosis, a slight sprain in the future can cause tendon rupture, which is called spontaneous rupture of the tendon. Muscle over-fatigue, improper treatment of muscle acute sprains, or imbalance of muscle balance caused by poor posture and deformity, called chronic muscle strain.

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Common muscle muscle tendon injuries include cervical sprain, acute lumbar muscle strain, chronic lumbar muscle strain, supraspinatus tendon rupture, biceps tendon rupture, quadriceps tendon rupture, and Achilles tendon rupture.

The general symptoms of muscle tendon injury are local pain, swelling, tenderness, and occasional subcutaneous hemorrhage. If the muscle or tendon breaks, the function there will be weakened or lost.

Blood tests, electromyography, creatine kinase, serum creatine kinase isoenzymes, etc. can be performed.

Differential diagnosis

Symptoms of complete muscle fracture need to be differentiated from the symptoms below.

Muscle tear: Muscle strain is the damage caused by the muscle contracting or over-drawing during exercise. It is easy to occur during pull-ups and sit-up exercises. After the muscle strain, the painful part of the strained area can be touched by the muscles of the muscles, and the pain is obvious. The local swelling or subcutaneous hemorrhage is obviously restricted.

Muscle strain : Muscle strain is the damage caused by the muscle contracting or over-drawing during exercise. It is easy to occur during pull-ups and sit-up exercises. After the muscle strain, the painful part of the strained area can be touched by the muscles of the muscles, and the pain is obvious. The local swelling or subcutaneous hemorrhage is obviously restricted.

Tendon strain: Muscle strain is a general muscle or tendon transition that is damaged. These injuries usually occur when your body is fatigued and exceeds the intensity it bears. The two most vulnerable to strain are: the back of the thigh (hamstring) and the inner thigh (adductor). The main symptom of a hamstring strain is that when you straighten your leg, there is sharp pain in the legs and back. The main symptom of an adductor muscle strain is that when you want to lift the leg to the outside, there will be sharp pain inside the thigh. After the muscle strain, it should be cold in the first two days. After two days, it can be massaged and hot, and slowly start to resume exercise and stretch. Always warm up before exercising and stretching.

Tendon rupture: Tendon: Each skeletal muscle is divided into two parts: the muscle abdomen and the tendon. The muscle abdomen is composed of muscle fibers. The color is red and soft, and has contraction ability. The tendon is composed of dense connective tissue, which is harder in color and has no contraction ability. The tendon attaches skeletal muscle to the bone. The tendons of the long muscles are mostly rounded, and the tendons of the latissimus are broad and thin, and are membranous, also called the aponeurosis.

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