Frequent masturbation and ejaculation (usually more than 4 times in one week for most) stimulate acetylcholine/parasympathetic nervous functions excessively, resulting in the over production of sex hormones and neurotransmitters such as acetylcholine, dopamine and serotonin. Abundant and unusually amount of these hormones and neurotransmitters can cause the brain and adrenal glands to perform excessive dopamine-norepinephrine-epinephrine conversion and turn the brain and body functions to be extremely sympathetic. In other words, there is a big change of body chemistry when one excessively practices masturbation.
Note: Masturbation is a healthy sexual behavior. Like other behaviors, when over practiced or addicted it can lead to both psychological and physiological imbalances.
The side effects of such changes to the body include:
Fatigue. Feeling tired all the time
Lower back pain
Stress / Anxiety
Thinning hair / Hair Loss
Soft / Weak Erection
Eye floaters or fuzzy vision
Groin / Testicular Pain
Pain or cramp in the pelvic cavity or/and tail bone
If above symptoms are experienced, you need to restore the balance of brain’s acetylcholine / parasympathetic ratio, reduces the level of sex hormones in the body, and sedates sympathetic nervous function, or the symptoms would become worse.