Studies have shown that people with higher levels of vitamin D have fewer lupus symptoms. Those living in places where there is more sunlight have a lower risk of developing autoimmune diseases.[12] African-Americans with lupus have been found to have lower levels of vitamin D than Caucasian people with lupus.[13]
In some cases, itchy skin may be caused by complications of diabetes such as nerve damage or kidney disease. Itching of the feet, legs or ankles is a common complaint in people with diabetes that may occur as a result of a period of too high sugar levels. Itching can range from being annoying to severe. Itching can be relieved through treatment, and may be eliminated if the underlying cause is treated.
Blistering Rash on Ankles. I have this terrible red skin rash on both ankles. In September I thought that it might the rash might be something like nat bites. However, the rash keeps growing or spreading. Last week the rash was purple in color and blisters were present on the skin.