What is the main purpose of a testicular self-exam?

The main purpose of a testicular self-exam is to identify any unusual lumps or changes in the testicles. Regular self-examinations allow individuals to become familiar with the normal size, shape, and texture of their testicles, making it easier to notice any abnormalities that may develop, such as lumps, swelling, or changes in consistency. Early detection of such changes can be crucial for identifying potential medical issues like testicular cancer, which is most effectively treated when caught early.

While assessing nutritional health, measuring hormone levels, or determining age-related changes might be relevant in a broader health context, these are not the primary reasons for performing a testicular self-exam. The focus here is on personal awareness and early detection of testicular health issues, making it an important practice for men's health.