Masturbation is the self-stimulation of the genitals in both the genders during their life time to achieve sexual arousal and pleasure. Masturbation is a very common behavior even among those people who already have a *** partner.
Masturbation in itself is not a bad thing, but in a limitation only because excessive of anything is harmful for you. Masturbating is good and natural for both men and women. It is a perfect way for any individuals to learn and explore their sexuality before they involved into sexual relationships.
Healthy Masturbation (2-3 times per week) does not cause any hair loss but excessive masturbation may led to hair loss. The basic reason is that, if you constantly masturbate your cortisol level will rise. After a while the cortisol will significantly go down as a result of your body not being able to cope with the stress from masturbation anymore. This may led to hair loss in any individual.