23 should describe the age of 23, 23 years old generally can not grow taller. Adult height generally in pubertal development after epiphyseal closure will not grow taller, 23 years old puberty has ended, not in the period of pubertal development, so 23 years old generally can not grow taller. There are many factors affecting height, such as parental genetic factors, acquired nutritional factors, growth environment, hormone metabolism and other reasons. If all aspects of the body’s physiological functions are normal and healthy, there is no need to be overly obsessed with height. If there is obvious height abnormality, you need to go to the hospital for further examination, to clarify the cause of the disease, and follow the doctor’s instructions to take treatment measures. If the height is close to normal and there are no other symptoms, there is no need for treatment.