Health A-Z

Lou Gehrig’s Disease

Clinical Definition Lou Gehrig’s disease, or amyotrophic lateral sclerosis (ALS), is a progressive neuromuscular disease marked by degeneration of the motor nerve cells in the brain and spinal cord. Named after the famed baseball player who retired from the sport in 1939 due to ALS, it involves the wasting away of muscles, including those that

Low Blood Pressure

Clinical Definition Low blood pressure, or hypotension, occurs when the pressure of the blood in your arteries is much lower than normal, leading to an inadequate blood supply for the heart, brain and other body parts. Normally, a healthy blood pressure goal is less than 120/80; low pressure is typically below 90/60. Causes of severe

Low Libido

Clinical Definition Low libido, or low sexual drive, is the lack of sexual drive and diminished sexual desires, which may occur for many emotional, physical or psychosocial reasons. This common sexual dysfunction is considered a desire disorder and may be caused by a decrease in the production of estrogen (in women) and testerone (in men).

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