Salt-induced hypertension refers to an increase in blood pressure levels as a result of high dietary salt intake. Consuming excessive amounts of salt can lead to the retention of fluid in the body, which can put additional strain on the heart and blood vessels, ultimately leading to higher blood pressure. This condition is a known risk factor for cardiovascular diseases such as heart attack and stroke. Research in this area typically focuses on understanding the mechanisms by which salt intake affects blood pressure regulation, as well as exploring potential interventions and lifestyle changes to prevent and manage salt-induced hypertension. Studies often involve randomized controlled trials, observational studies, and animal experiments to investigate the impact of salt intake on blood pressure and overall cardiovascular health.