When it comes to sugar, most of us think about dessert, not our sex lives. However, high blood sugar can significantly impact our intimate relationships. Dr. Jamin Brahmbhatt, a urologist and robotic surgeon, sheds light on the connection between sugar and sex, emphasizing that chronically high glucose levels can affect intimacy for everyone.
High blood sugar can damage nerves and blood vessels essential for achieving and maintaining erections in men, leading to erectile dysfunction. It can also lower testosterone levels, reducing libido and energy. In women, high blood sugar can cause reduced blood flow and hormone imbalances, resulting in vaginal dryness, painful sex, or problems with orgasm.
To grasp the impact of sugar on sex, it’s crucial to understand what normal blood sugar levels are. The American Diabetes Association provides a range of reference for blood glucose levels:
- Fasting blood sugar: Normal (below 100 mg/dL), Prediabetes (100-125 mg/dL), Diabetes (126 mg/dL or higher)
- Random blood sugar: Diabetes is often diagnosed if levels are 200 mg/dL or higher with symptoms
The hemoglobin A1c test measures the percentage of hemoglobin proteins in the blood with glucose attached, providing a picture of average blood sugar levels over two to three months. Normal A1c levels are below 5.7%, while prediabetes ranges from 5.7% to 6.4%, and diabetes is 6.5% or higher.
Diabetes treatment typically starts with oral medications like metformin, which helps lower glucose by reducing sugar production in the liver. Other medications, such as GLP-1 receptor agonists, can regulate blood sugar, slow down digestion, and promote feelings of fullness. These medications may also improve hormone levels in men, with one study showing an increase in normal testosterone levels from 53% to 77% in men with obesity or type 2 diabetes.
Before turning to medications, consider the impact of consistent lifestyle changes on blood sugar levels. Regular exercise improves insulin sensitivity, supports weight loss, boosts energy, and enhances sexual function. A balanced diet rich in whole foods, fiber, and lean protein can stabilize blood sugar and reduce inflammation. Better sleep, reduced alcohol consumption, and stress management also play a significant role in maintaining healthy blood sugar levels.
Research suggests that managing weight and blood sugar can have ripple effects on hormone levels, including testosterone. A study presented at the Endocrine Society’s annual meeting found that GLP-1 injections increased normal testosterone levels in men with obesity or type 2 diabetes. This highlights the importance of managing blood sugar levels for overall health and well-being.
By understanding the connection between sugar and sex, individuals can take proactive steps to manage their glucose levels and improve their intimate lives. Whether through lifestyle changes or medication, maintaining healthy blood sugar levels is crucial for overall health and well-being.