There are doctors out there who care... Just need to find them.
"Masturbation is a socially acceptable release of impending sexual desire looking for physical release. It is a complex psycho-neuroendocrine process that starts in the brain and involves many neurotransmitters and hormones such as epinephrine, norepinephrine,
prolactin, acetylcholine, dopamine, and serotonin working in unison. An orgasm is a very intense, physiological process.
Achieving an orgasm is one of the most pleasurable of feelings. For this reason, men especially may frequently either pursue sexual encounters or masturbate in lieu of sexual activity.
Excessive ejaculation over time can deplete the body of essential nutrients and vital body fluids while increasing metabolite byproducts. Sexual exhaustion can result as precious energy is diverted to replenish body fluids. Those who masturbate frequently are at higher risk.
Hormone imbalance associated with chronic masturbation includes depletion of acetylcholine, dopamine, and cortisol. Thyroid hormones can become imbalanced, and liver function burdened from the excessive metabolic workload. The result is an immune system that is compromised. Frequent orgasms can lead to sympathetic and parasympathetic nervous function imbalance, stressing the adrenals as they try to stabilize this imbalance by putting out more cortisol, the anti-stress hormone. Excessive cortisol output over time can lead to low cortisol levels and adrenal exhaustion."
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