Ice packs should be applied to the affected sides of the face for 20 minutes on/20 minutes off while you are awake. After 36 hours, ice has no longer has a beneficial effect and after 48 hours, you can apply moist heat to the area instead. It is normal for the jaw to be swollen or stiff for several days.
Report Abuse. Prussia as an independant state was dissolved in the unification of the Third Reich and became an administrative part of Greater Germany. I assume you refer to the Polish seizure of land at the end of WW2.
Along with the rest of Prussia, Hanover became part of the German Empire upon unification in January 1871. Briefly revived as the State of Hanover in 1946, the state was subsequently merged with some smaller states to form the current state of Lower Saxony in West Germany, later Germany.