Question

what does common salt increase the blood pressure​

Answer 1

Well Many forms of table salt now market themselves as being "natural" or from a healthy-sounding source. Because of this, many people believe that these forms of salt must be better for them and don't count.

Unfortunately salt is salt. So long as it contains sodium (and all forms of table salt do), then it will raise your blood pressure and could damage your body.

Sea salt, rock salt, garlic salt, natural salt are all salt and contain sodium. Avoid them if you can to lower your blood pressure.

The only form of "table salt" that does not contain sodium is the low-sodium alternatives. These contain potassium instead of sodium and may help to lower blood pressure