To grow taller, people mainly use the epiphyses at both ends of long bones. Therefore, before the epiphyseal line is completely closed, people have the potential to grow taller. The general closing time is around 17-18 years old. You are not yet an adult. , is the epiphyseal line closed? X-rays are required. So far, there are two ways to increase height. The first is medical therapy, mainly using growth hormone. However, growth hormone injection is not suitable for everyone. It is mainly aimed at children with congenital growth hormone deficiency or small children, and is only suitable for those with congenital deficiency. Once the epiphyseal line is closed, growth hormone injections are useless. The second method of heightening is aimed at adults after the epiphyseal line has been closed, which is to use the principle of skeleton lengthening to lengthen the limbs through surgery. However, this kind of limb lengthening surgery will be used very cautiously in regular hospitals, and is generally only used to treat patients with congenital osteomyelitis, or to benefit people with physical disabilities.

So, this kind of injection is generally useless.