Children with elevated testosterone levels may be afflicted with a deadly disease. There are many reasons that a child might have high testosterone levels, and finding the reason for the hormone rise is the first step to treatment.

Your diet during pregnancy provides the fetus with its main source of nutrients. Eating the proper nutrients in adequate amounts ensures that both your and the fetus' needs are met. An inadequate diet will result in the fetus taking the nutrients from your body stores.

Hypothyroidism is a condition of an underactive thyroid gland that produces little or no thyroid hormone. Your thyroid hormones play a large role in the regulation of your metabolism and the support of a variety of other bodily functions.

Low levels of potassium in the blood results in a serious condition called hypokalemia. In this disorder, the normal functioning of the heart and muscles is altered.

Adrenaline and testosterone are both human hormones. Adrenaline, the common name for epinephrine, is a stress hormone produced in similar quantities in both men and women. Testosterone is classically considered a "male" hormone, although it's produced in small amounts in women as well.

Progesterone is a steroid hormone manufactured in the body. It is important to a woman's body and beneficial for balancing the effects of estrogen, according to John R. Lee, MD. In menopause, estrogen levels decline by 40 to 60 percent, eliminating the menstrual cycle.

Cortisol is an important natural hormone produced by the adrenal glands and is responsible for regulating many important body functions.

No longer than a pea, the pituitary gland plays a critical role in the endocrine system, overseeing the function of all the other glands. The pituitary gland is situated beside the hypothalamus area of the brain and attached by nerve fibers.

Estrogen is a natural hormone essential for female breast and sexual development. It governs your menstrual cycle, controls functioning of the ovaries and uterus and stimulates the normal growth and division of breast cells.

Both women and men can suffer from elevated cholesterol levels that significantly impact cardiovascular disease, strokes and heart attacks. However, women have a protective mechanism in their bodies from the hormone estrogen that remains in effect through their childbearing years.

Thyroid hormones help regulate physical development, facilitate energy conversion in cells and affect the way your organs function. Your body uses potassium to facilitate the proper function of nerve and muscle cells. Low potassium is associated with high levels of thyroid hormones.

Produced primarily by the testicles, testosterone is the hormone responsible for developing male sexual traits and maintaining muscle mass, bone density and red blood cell levels.