High salt intake can negatively affect overall health, leading to various complications. Consuming excess sodium is linked to elevated blood pressure, a major risk factor for cardiovascular diseases including heart attacks and strokes. It can also lead to fluid retention, causing swelling and discomfort. High sodium levels may also increase the risk of kidney stones and can exacerbate existing health conditions like heart failure. For optimal health, it is advisable to adhere to recommended daily sodium intake levels, primarily by reducing processed foods and opting for fresh, whole ingredients.