Until recently, almost all vocational education took place in the classroom, or on the job site, with students learning trade skills and trade theory from accredited professors or established professionals.
Spironolactone (Aldactone) may be used with other medicines to treat high blood pressure and heart failure. It may also help people who have too much aldosterone, a hormone, or people who have edema (fluid retention) from heart, liver, or kidney disease. Certain antidepressants may lower testosterone levels.
Certain medications such as clomiphene can also lower estrogen levels. Elevated estrogen levels may occur with conditions such as obesity, diabetes, high blood pressure, and with the use of some medications, such as steroid hormones, phenothiazines, tetracyclines, and ampicillin. In women, the source of testosterone in the body is the ovaries and the adrenal glands.