Testicular asymmetry is normal, and the size can vary from person to person, with an average volume between 15 to 25ml. Most commonly, the right testicle tends to be bigger, and the left testicle hangs lower. Nevertheless, you may be required to visit your urologist if you have one or more red flags like pain, irregular surface, induration, or noticeable changes in size or shape since your last examination.
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