Sick and tired and bound over for perdition

“By 1944, Hitler was a sick man—at times during the year extremely unwell. Cardiograms, the first taken in 1941, had revealed a worsening heart condition. And beyond the chronic stomach and intestinal problems that had increasingly come to plague him, Hitler had since 1942 developed symptoms, becoming more pronounced in 1944, which point with some medical certainty to the onset of Parkinson’s Syndrome. Most notably, an uncontrollable trembling of the left arm, jerking in his left leg, and a shuffling gait, were unmistakable to those who saw him at close quarters. But although the strains of the last phase of the war took their toll on him, there is no convincing evidence that his mental capacity was impaired. Hitler’s rages and violent mood-swings were inbuilt features of his character, their frequency in the final phase of the war a reflection of the stress from the rapidly deteriorating military conditions and his own inability to change them, bringing, as usual, wild lashings at his generals and any others on whom he could lay the blame that properly began at his own door.” – Ian Kershaw, Hitler 1936-1945: Nemesis