Sex plays a more important role in your well-being than you realize! Beyond the pleasure it provides, it significantly influences your physical and mental health. But what actually happens when you stop having sex? Here are the main effects of this abstinence on your body and mind.
An influence on anxiety and stress
Sex is a great natural stress reliever. Studies show that an active sex life reduces levels of cortisol, the stress hormone, while promoting the release of endorphins, known for their relaxing effect. In the absence of sex, some people may feel more anxious and irritable.
Repercussions on cardiovascular health
The heart also benefits from the benefits of sex, notably thanks to its positive impact on blood circulation and stress reduction. Professor François Carré, cardiologist at Rennes University Hospital and FFC ambassador, explains: “The benefits of regular sexual activity for the heart are multiple. Sexual intercourse represents moderate physical effort, comparable to climbing 20 steps at a good pace. Like any physical activity, it helps strengthen the heart muscle and promotes the elimination of toxins.“
A decrease in physical exercise
Sex is a physical activity in its own right: it burns around 5 calories per minute, the equivalent of a brisk walk. It also improves endurance and works several muscle groups. Without this activity, some people may unconsciously reduce their overall exercise levels, which can affect their fitness in the long term.
A less efficient immune system
Sex also acts as an immune system booster. A study indicates that people who have sex once a week have higher levels of immunoglobulin A (IgA), an antibody essential in fighting infections. However, the effect reverses if the frequency exceeds twice per week, highlighting the importance of balance.
Repercussions on the couple’s relationship
Sexual intercourse strengthens the emotional bond between partners thanks to the release of oxytocin, nicknamed “attachment hormone”. This chemical improves emotional connection and trust in marriage. A reduction or absence of sexual relations can therefore lead to a drop in relationship satisfaction and a certain distance between partners.
An impact on prostate health in men
In men, ejaculation frequency appears to play a key role in prostate health. One study found that those who ejaculate less than seven times per month have a higher risk of developing prostate cancer than those who do so at least 21 times per month. However, excessive and unprotected sexual activity can also increase the risk of sexually transmitted infections.
Poor quality sleep
After orgasm, the body releases prolactin and oxytocin, two hormones that promote relaxation and sleep. In women, an increase in estrogen also improves the quality of rest. In the absence of this natural regulation, some people may have difficulty falling asleep or enjoying restful sleep.
Reduced pain tolerance
Sex is a natural painkiller. Orgasm triggers the release of endorphins, with analgesic properties, which relieve various types of pain: headaches, muscle, joint or menstrual pain. Prolonged abstinence can thus lead to increased sensitivity to pain.
Long-term sexual problems
In postmenopausal women, a lack of intercourse can cause vaginal tissue to thin and dry, making future intercourse more painful. Among men, those who have sex less than once a week are twice as likely to suffer from erectile dysfunction.
An increase in blood pressure
Sex helps maintain stable blood pressure thanks to its relaxing effects and its role in cardiovascular health. In its absence, some people may see their blood pressure gradually increase, thus contributing to the development of long-term heart problems.
While some effects of abstinence are reversible, others, such as those affecting prostate health or vaginal tissue tone, may be more lasting. To preserve your overall well-being, a balanced sex life adapted to your needs can prove to be a real ally.