When the patient appears arm bones crunching when moving, it may be due to physiological factors, and may be caused by trauma, degenerative osteoarthritis and other diseases.
1. Physiological factors: may be due to the patient’s arm in a static state for a long time, the sudden activity will be crunching, is due to the cartilage and cartilage friction between the physiological popping sound.
2. Trauma: when the patient suffered trauma, the arm joints around the swelling of the tissue, resulting in increased intra-articular pressure, joint activities can make the joint surface wear and tear, thus appearing arm movement on the creaking symptoms.
3. Degenerative osteoarthritis: when suffering from degenerative osteoarthritis, the joint surface damage is serious and the surface is rough, thus causing the symptoms of creaking when the arm moves.
When the patient suffers from arm movement on the creaking symptoms, may also be due to osteoporosis, it is recommended that the patient timely medical care, clear cause, follow the doctor’s instructions standardized treatment.