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.
When does menopause occur? Menopause usually occurs between the ages of 45 and 55 â the average age is 51. However, it can occur earlier or later than this â every woman is different. If you are a smoker, you may reach menopause a year or 2 earlier than non-smokers. Also, there are certain medical conditions and treatments that can cause premature menopause (menopause before the age of 40) or early menopause (menopause between 40 and 45).