Sex may give a boost to certain aspects of people’s well-being and physical health,some research suggests.
Scientific research has highlighted several possible benefits besides procreation that come with sexual intercourse. These pluses include preserving heart health in some people, reducing blood pressure, and boosting immunity.
Sex can also improve mood, relationships, and mental well-being.
Now we look at the possible health benefits of sex，focusing on the physical rather than emotional aspects.
Helping heart health
Partnered sex appears to have some protective effect on cardiovascular health, especially in women.Sexually active women have a lower risk of cardiac events later in life.
Reducing blood pressure
The researchers found that older women who expressed satisfaction with their sex lives were less likely to have high blood pressure.
Boosting the immune system
Some early research found that regular sex increased the effectiveness of the immune system.
Researchers found that people who had frequent sex, which they defined as one to two times per week, had more immunoglobin A (IgA) in their system than others. IgA is an antibody that lives in the mucosal tissue, such as the salivary glands, nose, and vaginal tissue.
Reducing prostate cancer risk
An early study, again from 2004, found that high frequency of ejaculation may reduce the risk of prostate cancer.
The study investigated almost 30,000 males, looking at how often they ejaculated at different points in their life.
They concluded that those who ejaculated more than 21 times per month had a lower risk of prostate cancer than men who only ejaculated 4–7 times per month.
Sex can serve as a natural way to relieve stress. A 2019 study looked at the effect that intimacy with a partner had on cortisol levels. Cortisol is a steroid hormone that circulates the body in response to stress.The researchers found that expressions of intimacy, whether sexual or not, helped to bring cortisol levels in both males and female back within normal range.
The National Sleep Foundation suggest that sexual activity has hormonal benefits for sleep.The same hormones that reduce stress and anxiety are also responsible for inducing sleepiness. Sex leads to the release of oxytocin, dopamine, and endorphins throughout the body.
While sex can be a pleasurable and potentially healthful activity, it is essential to remember that sex without protection can pose a risk to overall health.
People who have sex without using contraceptives have a risk of sexually transmitted infections (STIs) and unplanned pregnancies. Using a condom or other contraceptive method can reduce the risk of these outcomes.