Written By: Isotherm, line drawn on a map or chart joining points with the same temperature. Isotherms are commonly used in meteorology to show the distribution of temperature at the Earthâs surface or on a chart indicating constant level or constant pressure.
Best Answer: Untreated Bipolar disorder gets worse with age, in that the more episodes of illness you have, the more likely it is that you will have another. I have been bipolar for 16years and find it has got BETTER, but ONLY because I have learnt how to manage my triggers and symptoms better.
1 Most people diagnosed with bipolar I will have episodes of both mania and depression, though an episode of depression is not necessary for a diagnosis. 2  To be diagnosed with bipolar I, a personâs manic or mixed episodes must last at least seven days or be so severe that he requires hospitalization.