Unlocking Male Sexual Health: How Blood Sugar Levels, Not Age, Impact Performance – Insights from Neuroscience News

A recent study reveals something surprising about men’s health. It shows that even small increases in blood sugar can negatively affect sexual and reproductive functions more than age or testosterone levels.

In this research, 117 healthy men, aged 18 to 85, were tracked over six years. Scientists evaluated hormones, semen quality, erectile function, and blood sugar levels. Interestingly, while hormone levels and semen traits remained normal, men with slightly elevated blood sugar faced decreased sperm movement and erectile performance.

Dr. Michael Zitzmann, a leading researcher, stated, “This means men can take steps to preserve or revive their reproductive health through lifestyle changes and medical support.” He emphasized that age and testosterone have long been thought to impact men’s sexual health, but this study clearly links metabolic health as a major factor.

Key Insights:

• Blood Sugar Effects: Even mild increases in blood sugar, which were still below the diabetes threshold of 6.5% HbA1c, impaired sperm movement and erectile function.

• Testosterone Role: While testosterone influenced libido, it did not directly affect erectile performance.

• Prevention Focus: Prioritizing metabolic health could help men maintain their sexual and reproductive well-being as they grow older.

The research highlights a crucial point: by managing factors like diet and exercise, men have the power to enhance their sexual health. This aligns with broader health trends emphasizing the importance of metabolic health across various age groups.

Recent statistics show that nearly 88 million adults in the U.S. are considered prediabetic, a condition linked to higher blood sugar levels. Addressing this issue could not only improve sexual health but also overall well-being.

In conclusion, maintaining metabolic health is crucial for men, especially as they age. By focusing on small lifestyle changes, men can help ensure better sexual and reproductive health for years to come.

For more on women’s health, you can explore resources from the Endocrine Society.

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