Is it normal for a man's testicles to be different sizes?

Generally speaking, whether it is normal for a man to have one testicle larger than the other can be determined by analyzing whether there are obvious discomfort symptoms. If discomfort is present, medical attention is recommended. The specific analysis is as follows:

1. If there are no obvious discomfort symptoms, it is usually a normal condition.

If a man has one testicle larger than the other but experiences no noticeable discomfort, this is typically a normal physiological variation, possibly due to hormonal changes during puberty. It usually does not affect reproductive health or function and is therefore considered normal.

2. If there are obvious discomfort symptoms, it is usually abnormal.

However, if a man notices a size difference between the testicles accompanied by significant discomfort such as pain, lumps, redness, or swelling, this is usually abnormal and may indicate conditions such as hernia, testicular torsion, or infection. Prompt medical evaluation is advised for professional diagnosis and treatment.

Regular body massage or therapeutic manipulation is recommended, as it may help relieve muscle tension.