How can you be sure that a tendon adhesion has been pulled apart?

Tendon adhesion can be determined by physical examination or auxiliary examination.
Symptoms: After the tendon adhesion, there will be localized swelling, some will touch the hard knot or stripes, if the localized swelling is eliminated through exercise and there is no hard knot or stripes, it is considered that the tendon has been pulled apart.
Tendon adhesion will affect the joint mobility, if there is no stiffness in the joint movement and the mobility is normal, it is considered that the tendon has been pulled apart.
Auxiliary examination: for example, ultrasound or MRI can find out whether the tendon has adhesion, local fluid accumulation and other phenomena, if the tendon does not have adhesion, no local thickening to consider that the tendon has been pulled open.
Therefore, if the tendon adhesion has been pulled apart, you need to go to the hospital by orthopedic consultation, under the guidance of the doctor through the relevant examination and inspection to judge, and guide further rehabilitation training.