Natural Hormone Replacement Therapy Health Article

Definition

Natural hormone replacement therapy (NHRT) is the use of non-synthetic, bio-identical hormones (estrogens, progesterone, and/or testosterone), derived from plants), to treat hormone imbalances and deficiencies. The first oral contraceptive pill was originally derived from Dioscorea species, wild yam; later soy was used as the precursor for oral contraceptive hormones.

Origins

Chinese medicine has made use of phytohormones for thousands of years. Natural progesterone was first crystallized from plants in 1938. NHRT was developed in the late 1970s and became available commercially in the early 1980s. By 1989 micronized (very finely ground) progesterone was developed for better absorption into the bloodstream. The use of NHRT has increased as women have become increasingly dissatisfied with conventional hormone replacement therapy (HRT) because of ineffectiveness, side effects, and/or growing concerns about risks, especially breast and uterine cancer risk.

Benefits

NHRT often alleviates symptoms of hormone imbalances and deficiencies that may occur at any stage of life after puberty. In particular, NHRT is used to support hormone balance in the body during and after menopause, when estrogens, progesterone and testerone decline. It also is used in men to treat andropause that often affects middle-aged men as testosterone levels fall. Menopausal and andropausal symptoms often subside within months to years without any treatment. The symptoms also often improve after one to three months of NHRT use.

Low levels of estrogen, progesterone, and testosterone may be associated with chronic diseases of aging.

• heart disease
• bone loss and osteoporosis
• cancer
• digestive problems
• high cholesterol levels
• Alzheimer's disease

Some researchers claim that NHRT may slow the aging process and help prevent:

• fibroblastic or lumpy breasts
• heart disease
• osteoporosis
• cancer

Reported benefits of testosterone NHRT therapy in men include:

• increased muscle mass and lower body fat
• increased sex drive
• increased energy levels
• improved concentration and productivity