Spasticity is a disease manifestation that refers to abnormal contraction and increased tension of body muscles, causing stiffness and discomfort. This condition is common in middle-aged and older adults and often causes muscle pain and movement impairment. The causes of this disease are very diverse, including neurological diseases, metabolic diseases, drug reactions, etc., so strict medical diagnosis and treatment are required.

There is a big difference between restraint and twitching. Restraint usually refers to stiffness and tightness of muscle parts, or persistent spasm of muscle groups during specific movements, while twitching refers to short-term muscle contraction and relaxation, usually caused by simultaneous or alternating contraction of multiple muscle groups. . The treatments and medications for these two symptoms are also very different, and correct diagnosis is very important.

DJ rush refers to a way of music and live activities. It mainly plays and mixes dance music and electronic music, and has strong on-site sensory stimulation. DJ is a unique form of cultural expression that allows people to release stress and emotions and immerse themselves in the atmosphere of music and carnival. It is not directly related to spasticity disease, but people who exercise and dance excessively during this activity may aggravate muscle pain and discomfort, and should pay attention to their health and safety.