Yes, masturbation is normal, safe, and surprisingly good for you. It does not cause blindness, hair loss, erectile dysfunction, infertility, or genital damage. These are persistent myths with no scientific backing whatsoever. The vast majority of adults masturbate at some point in their lives, and medical organizations consistently describe it as a healthy part of human sexuality.
What Happens in Your Body
When you orgasm, your body releases dopamine and oxytocin. Dopamine drives feelings of pleasure and reward, while oxytocin promotes relaxation and emotional warmth. Together, these hormones counteract cortisol, the hormone your body produces under stress. This chemical shift is why masturbation can leave you feeling calmer, more focused, and in a better mood.
The physical benefits go beyond a temporary mood boost. A survey of 778 adults found that many people perceived clear improvements in sleep quality after orgasm, including falling asleep faster. Endorphins released during orgasm also act as natural painkillers, which is why some people find masturbation helps with headaches, muscle tension, and menstrual cramps. The increased blood flow to the pelvic area and the rhythmic muscle contractions of orgasm may offer additional relief during a period.
Prostate Health in Men
For men, frequent ejaculation appears to lower prostate cancer risk. A large Harvard-linked study found that men who ejaculated 21 or more times per month had a 31% lower risk of prostate cancer compared to men who ejaculated 4 to 7 times per month. A separate Australian analysis found that men averaging roughly 5 to 7 ejaculations per week were 36% less likely to be diagnosed with prostate cancer before age 70 than men who ejaculated fewer than about 2 times per week. Researchers believe regular ejaculation may help flush out potentially harmful substances from the prostate, though the exact mechanism isn’t fully understood.
How Often Is Normal
There is no “correct” frequency. The Kinsey Institute’s National Survey of Sexual Health and Behavior, which included nearly 6,000 people ages 14 to 94, found a wide range. About a quarter of men between 18 and 59 masturbated a few times per month to weekly. Roughly 20% did so two to three times per week, and fewer than 20% did it more than four times a week. Most women in the survey masturbated once a week or less. These numbers simply reflect averages. Whether you masturbate daily, a few times a year, or not at all, all of these patterns fall within the normal range.
Common Myths Debunked
- Hair loss: Premature hair loss is driven by genetics. Masturbation has no effect on it.
- Blindness: This claim has been debunked repeatedly. There is no physiological link.
- Erectile dysfunction: Research does not support the idea that masturbation causes or contributes to ED.
- Reduced fertility: Sperm quality remains consistent even with daily ejaculation.
- Lower sex drive: Masturbation does not diminish your interest in sex with a partner. In many cases, people who masturbate report greater overall sexual awareness.
- Genital damage: Normal masturbation does not injure your genitals.
Many of these myths trace back to cultural or religious beliefs from centuries past. One notable example: Dr. John Harvey Kellogg invented corn flakes in the 1890s partly as a food he believed would reduce sexual urges. There is, of course, no evidence that any cereal has that effect.
Masturbation and Relationships
Solo masturbation and a satisfying partnered sex life are not mutually exclusive, but the relationship between the two is nuanced. A study published in Frontiers in Psychiatry found that for men, higher solo masturbation frequency was slightly associated with lower orgasm satisfaction during partnered sex. This supports what researchers call the “compensatory hypothesis,” where solo activity sometimes fills a gap rather than complementing a relationship.
For women, the picture looked different. Women who had more positive attitudes toward masturbation and stronger awareness of their own sexual desire tended to report better orgasm satisfaction with a partner. In other words, self-exploration helped them understand what they enjoy, which translated into better partnered experiences. The key takeaway is that masturbation itself isn’t the problem. Context matters: if it consistently replaces intimacy with a partner or becomes the only source of sexual satisfaction, it may be worth reflecting on why.
When It Might Be a Concern
Masturbation becomes problematic only in specific circumstances. If it interferes with your daily responsibilities, causes you to skip work or social activities, or creates physical soreness from excessive friction, those are signs to reassess your habits. Compulsive masturbation, where you feel unable to stop despite wanting to, can sometimes accompany anxiety, depression, or other mental health challenges. In those cases, the masturbation itself isn’t the core issue but rather a coping mechanism worth exploring with a therapist.
Guilt and shame are the most common negative effects people experience, and these are almost always rooted in cultural or religious messaging rather than any physical harm. If feelings of guilt are affecting your well-being, that emotional burden is the problem to address, not the act itself.