A peanut-sized testicle may be normal for children, but for adults it is an abnormal condition that requires active treatment.
Since the size of the testicles is highly dependent on age, for boys around the age of 9, the testicles can be between 1 and 3 cubic centimeters in size, presenting a peanut-like size. However, the exact size is related to the individual’s rate of development and other factors.
Adult male testicle volume is around 15 cubic centimeters, about the size of a chestnut. If you find that your testicles are peanut-sized at this time, you need to go to the hospital in time for testicular ultrasound and other examinations. If due to chromosomal abnormalities and related genetic defects, it is more difficult to improve; if due to cryptorchidism and other diseases caused by the need for timely surgical treatment, common surgery can be testicular descent fixation and so on.
If you find that your testicles are the size of a peanut, you should seek medical attention immediately to avoid adverse consequences.