If you have diabetes, high blood pressure, heart disease, or a family history of kidney problems, you are at risk for kidney disease. Kidney disease is serious, but if you catch it early, you can slow it down or stop it. Ask your doctor to check your kidneys.
South Asia basically refers to India and the few countries around it. It is known as a subcontinent as it was not originally part of the landmass known as the Asian continent. This can be seen from the presence of the Himalayas.
Not all peninsulas can be called sub-continents. India is a sub-continent but it is not a peninsula. In a couple ways such as the Iberian Subcontinent it is also called a peninsula. As well Scandinavia can be called botha sub-continent and a peninsula.This is not a complete list but this does state that there are a few peninsulas that can also be called sub-continents.ub-continent is specifically applied to India that is south of Himalayan ranges including the Deccan peninsula (half of the area). It is so-called because it has many attributes of a continent. First one is in the continental drift theory.