Patient's question:
Left testicle is half the size of the right and painful?Doctor's answer:
Under normal circumstances, the size of the testicles is still maintained to a certain extent, and the normal size is never very obvious. If, as you described, the left testicle is half the size of the right, and apart from the pain, this is not normal. This condition may indicate atrophy of the left testicle, which could be caused by factors such as perinatal diseases, medication during the period, or viral infections.