Sexual activity has been shown to have several health benefits beyond pleasure and bonding. One such benefit is that it can temporarily improve insulin sensitivity, which may help reduce the risk of type 2 diabetes and other metabolic disorders. Insulin sensitivity refers to how well cells respond to insulin, a hormone that regulates blood sugar levels. When cells become resistant to insulin, they cannot properly absorb glucose from the bloodstream, leading to high blood sugar levels and an increased risk of serious health problems. However, engaging in sexual activity has been found to increase insulin sensitivity in both men and women.
During sexual activity, various hormones are released, including oxytocin, dopamine, and endorphins. These hormones can promote feelings of love and attachment, as well as physical arousal. Additionally, sexual activity increases heart rate and blood pressure, leading to improved circulation throughout the body. This increased circulation allows more nutrients to reach tissues, including those in the brain and muscles. The combination of hormones and increased circulation can enhance insulin sensitivity by up to 50% for several hours after sex.
This effect appears to be particularly pronounced among individuals who are already at risk for diabetes or metabolic syndrome. A study published in the journal Diabetes Care found that men with impaired fasting glucose had higher insulin sensitivity following sexual activity than when not having sex. Another study found that women with polycystic ovary syndrome (PCOS), which is associated with insulin resistance, experienced greater improvements in insulin sensitivity after sexual activity than during rest periods.
The exact mechanisms behind this effect remain unclear, but it may involve changes in blood vessel function and inflammation. Sexual activity has also been shown to reduce stress hormones like cortisol, which can further improve insulin sensitivity. In addition to these short-term effects, regular exercise, such as walking or running, has also been linked to long-term improvements in insulin sensitivity. However, studies suggest that combining sexual activity with exercise may have an even greater impact on reducing the risk of type 2 diabetes and other health problems.
Despite its potential benefits, sexual activity should not be viewed as a substitute for lifestyle changes or medications prescribed by a doctor. Eating a balanced diet, maintaining a healthy weight, and engaging in regular physical activity are all critical components of managing type 2 diabetes and other metabolic disorders. However, adding regular sexual activity into your routine may help support overall health and wellness.