Why does some men's semen have a strong odor?

Many women may be curious about what male semen actually smells like. In fact, male semen has its own unique scent—a kind of fishy odor. However, some men’s semen can smell particularly unpleasant or even foul, which might be a sign of an underlying health issue. Let’s dive into this topic together.

Why does some men’s semen smell so bad?

Male semen has a distinct, strong smell. Unlike other bodily fluids that are relatively odorless, semen is a complex mixture. Besides sperm, it contains seminal plasma, seminal vesicle fluid, urethral secretions, and other components, all of which combine to create its unique scent. Normal semen smells distinctly due to the oxidation of a chemical called spermine. If the semen emits a foul or pungent odor, it’s often a sign of a health problem.

A foul-smelling semen is usually caused by conditions like seminal vesiculitis or prostatitis. If there’s inflammation in the reproductive glands, it’s best to visit a doctor for a checkup. This is a signal from the body. Both seminal vesiculitis and prostatitis are common male health issues that require attention, as they can affect sexual and reproductive functions. Early detection and treatment are crucial.

How can men improve sperm quality?

1、Eat foods that benefit sperm

There are many foods in daily life that can improve sperm quality, such as fruits and vegetables rich in vitamins E and C, as well as foods high in zinc.

2、Engage in regular exercise

Regular physical exercise can enhance overall health. Strength training, in particular, can strengthen the muscles in the legs, lower back, and hips, which can improve sperm quality and boost sexual performance.

3、Treat reproductive organ conditions promptly

Conditions like seminal vesiculitis, balanitis, or prostatitis can negatively impact sperm quality and quantity, reducing sperm count, activity, and increasing the rate of abnormal sperm. Therefore, men should pay attention to these issues and address them as early as possible.

If semen develops an unusually foul odor that’s different from its normal scent, men should take it seriously and seek medical attention promptly to avoid undiagnosed reproductive health issues.