FULL ANSWER. Ford granted the blanket pardon to former president Nixon on Sept. 8, 1974, a month after Nixon had resigned from office in the wake of the Watergate scandal.
Hemosiderin staining is dark purple or rusty discoloration of the lower legs caused by chronic venous disease. A 2010 study found hemosiderin staining in all subjects with lipodermatosclerosis and venous ulcers. When vein valves fail, regurgitated blood forces red blood cells (RBCs) out of capillaries.
The excess blood in the failed veins then makes the veins swell, and the swollen veins can leak blood and fluid into the surrounding tissue of the leg. This blood and fluid that has leaked into the surrounding tissue of the leg often causes skin discoloration, itching, and inflammation of the leg tissue. This inflammation and leakage of the blood and fluid into the leg tissue can cause the leg skin to feel a hot or burning sensation. The vein problem âVenous Refluxâ that often causes the veins to fail and causes the hot and burning sensation to be experienced is now easily treated with modern vein procedures.