When you have multiple spinal compression fractures, your spine will change a lot. Part of your vertebrae may collapse because the cracks mean it canât support the weight of your spine. That can affect how your body works. Height loss. With each fracture of a spinal bone, the spine gets a little bit shorter.
Making the world better, one answer at a time. Students in Wayland, Massachusetts founded SADD, which stood for Students Against Driving Drunk (to emphasize personal responsibility for the issue), in 1981, after the back-to-back deaths of two popular hockey players in impaired driving crashes.
SAD is a subtype of major depression characterized by onset at a certain time of year, usually the winter. First defined in 1984, SAD is also called âseasonal depressionâ, âwinter bluesâ or âmajor depression with a seasonal pattern.â Each of these terms refers to. a subtype of major depressive disorder. SAD is characterized by the following four central features: â¢ Recurrent major depressive episodes that start at approximately the same time every.