Rapid-cycling bipolar disorder. Rapid-cycling bipolar disorder causes faster changes in mood than other types of bipolar disorder. A person with this type may have four or more episodes of major depression, mania, hypomania, or mixed symptoms within a year.
Since the death of 117-year-old Emma Morano of Italy on 15 April 2017, 117-year-old Violet Brown of Jamaica, born 10 March 1900, is the oldest living person in the world whose age has been documented.
The world may have a new oldest person ever: Indonesian man has documents showing he's 145. Some of the world's billionaires, content with their luxurious daily routines, are funding research into efforts to dramatically extend human life. Calorie restriction is one low-tech possibility that's gaining in popularity.