Tendon strain: refers to the general muscle or tendon activity transition damage. 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 strain may occur when the body is fatigued and the exercise intensity is unloaded. In general, tendon strain can be divided into the following reasons:

External cause

The external causes of tendon strain are mainly low temperature, too high humidity, and too hard a site.

Internal cause

1. Tendon strain may be due to weak constitution, low level of training, poor muscle elasticity, stretch and strength, fatigue or excessive load.

2, the cause of tendon strain can also be insufficient preparation activities. The physiology of the muscles has not yet reached the state required for strenuous activities and participates in strenuous activities.

3, tendon strain will also be due to low exercise technology, posture is not correct, the movement is not coordinated, excessive force, exceeding the range of muscle activity.


an examination

Related inspection

Molybdenum target X-ray examination

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.

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.


Differential diagnosis

Differential diagnosis

1. Tendon rupture: dense connective tissue rupture.

2. Muscle strain: It is the damage caused by the muscle contracting or over-drawing during exercise.