Discover if you have low hormones by testing your hormone levels with a saliva test, a serum or blood test, or a follicle-stimulating hormone test, recommends the Women in Balance Institute. The accuracy of a hormone test varies based on any prescription medications being taken, a person's medical history and the type of test. For example, a saliva test produces quality results for measuring hormones at the cellular level, while serum tests are better for detecting hormones in the bloodstream.
The hormones you need to measure also alter the method of hormone testing, explains the Women in Balance Institute. For example, saliva tests are known to best accurately detect the hormones cortisol, DHEA, estrogen, progesterone and testosterone. Serum or blood testing are not suitable methods for detecting active hormones in the organs or tissues.
Signs of a hormone deficiency, especially in growth hormones, include baldness, anxiety, a decrease in sexual desire, dry skin and insulin resistance, according to EndocrineWeb. Other indications of a growth hormone deficiency are difficulty concentrating and memory issues; a noted decrease in muscle mass; difficulty exercising; and sensitivity to heat and cold. Adults may experience these symptoms singularly or in combination with other symptoms, such as high cholesterol and insulin resistance.