My eldest son is 13. When he was 10, we noticed that he had an undescended testicle.
We mentioned this to our homeopath, who began treating him. During this time, some of his hair fell out in patches alopecia which may have been related to trying to stimulate/alter his hormonal system.
After about a year, the testicle came down and his hair is back to normal.
We are glad now we didn't go to the doctor and were patient. It takes time, but homeopathy certainly does work. SB, Leeds, W Yorks........