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.
Some forms of menopause hormone therapy may cause monthly bleeding. This includes cyclic hormone therapy preparations that contain a combination of estrogen and a progestin. The progestin is used to prevent endometrial cancer if you have an intact uterus. Menopause hormone therapy can result in bleeding that may be light or may be as heavy as a normal period. If you're concerned about your bleeding, make an appointment to see your doctor or health care provider. Potential causes of abnormal bleeding during or after menopause include: 1  Thinning of the tissue lining the vagina and uterus due to a decrease in estrogen. 2  Uterine polyps or fibroids.