medicine

Morning erections: Why they are important and what they say about your health

Nocturnal penile tumescence occurs during REM sleep. During this period, the activity of the nervous system increases, which causes blood flow to the genitals. This process occurs regardless of thoughts, fantasies, or stimulation. This is a natural mechanism built into the male body.

What do they depend on?
- Morning erections indicate that the blood circulation is working normally.
- Testosterone levels reach their peak in the morning. Regular morning erections can be a marker of normal levels of this hormone.
- Their presence indicates the normal functioning of the nervous system. If erections disappear, this may be due not only to physical, but also to psychological factors: stress, depression, and chronic fatigue.

If morning erections have disappeared or become rare, this is not a reason to panic, but a signal that you should listen to your body.