a substance that is used to neutralize or counteract a poison. delirium tremens (DT) a severe withdrawal syndrome seen in alcoholics who are deprived of ethyl alcohol; characterized by restlessness, fever, sweating, disorientation, agitation, and seizures; can be fatal if untreated. emesis.
Causes of Early Menopause. Like in menopause that happens later in life, hormonal fluctuations are one of the root causes of early menopause. However, it is not fully known why these hormonal fluctuations are triggered earlier for some women.
Before age 40, a menopause-like condition can happen for no known reason, or it can be caused by radiation treatment, some medicines like those used in chemotherapy, an autoimmunity (some of a womanâs own body cells attacking her ovary or ovaries), or genetic errors.