A two-year-old child has developed blisters-like bumps on their hand. After hospital diagnosis, it’s not hand, foot, and mouth disease, and medication treatment has shown limited effectiveness. Both parents have also experienced similar symptoms. Inquire about the cause and appropriate treatment.
During physical activities, one often hears ‘cracking’ sounds, such as the knee joint when squatting, hip joint when walking, neck and cervical spine when turning, fingers when gripping, and fingers when hearing sounds…These sounds are usually referred to as ‘snapping’. When accompanied by pain or limited joint movement, it is necessary to go to the hospital to determine if the joint is dislocated or damaged. People who work for long periods, such as teachers, editors, secretaries, computer data entry personnel, etc., often complain about their cervical spine ‘rebounding’, and the appearance of the rebound is just a reminder to people not to maintain the same posture for a long time but to engage in more physical activity. It is best to stand up and move around slightly every 15 to 30 minutes.