Short penis and small penis are two different concepts. Short penis is a clinical symptom and not necessarily a pathology, while small penis is a disease of reproductive organs.
Short penis mainly refers to the normal structure of the penis, but the length is much shorter than the normal people of the same age, short penis may be related to genetic factors, sex hormone secretion abnormality, obesity, circumcision and other factors, the main performance of the penis size does not match the age, the length of the shorter and so on.
Small penis is a common disease of reproductive organs, usually no special clinical manifestations, some patients will have sexual dysfunction, infertility and other abnormalities. The causes of small penis are more complex, in addition to some patients with unknown causes, most patients may be caused by low testicular levels, congenital malformations, chromosomal abnormalities, etc. affecting the development of the penis.
If you suspect that your external genitalia are relatively short, you can go to the hospital for examination, clear diagnosis, and if it is a disease, you can be carried out and so on.