Other Hormones
DHEA
The adrenal glands produce DHEA (or dehydroepiandrosterone), which usually exists in the form of DHEA-S. Roles of DHEA in the body include being a precursor for androgens (testosterone) and estrogens, keeping cholesterol levels relatively low, and lowering the risk of cardiovascular disease. Because it is produced by the adrenals, DHEA has an impact on the stress and immune response. During excessive stress, the adrenal glands release DHEA and when measured can indicate adrenal function. DHEA levels decline as we age and act as a biomarker for aging. In women with polycystic ovary syndrome, DHEA is generally elevated.
Mental acuity generally declines as we age, just as DHEA declines, and it has been suggested that DHEA supplementation may reverse the decline of memory and cognition during aging.
Pregnenolone
Pregnenolone is basically a precursor hormone for all steroid hormones in the body. Without pregnenolone, the body is unable to produce adequate amounts of estrogen, testosterone, DHEA, and cortisol. Pregnenolone also plays a role in the brain by potentially improving mood, learning, memory, and cognitive function. Supplemental pregnenolone can help patients recovering from spinal cord injuries or stroke because of its ability to generate neuron growth.
For more information on other hormones, read about Dr. Terlinsky's Bioidentical Hormone Replacement Therapy program.