Primary hypertension, also known as essential hypertension, is a common condition characterized by consistently high blood pressure without a specific identifiable cause. It typically develops gradually over many years and is influenced by various factors, including genetics, age, and lifestyle choices such as diet and physical activity. This condition can lead to serious health issues, including heart disease, stroke, and kidney damage. Regular monitoring of blood pressure and lifestyle modifications, such as maintaining a healthy weight and reducing salt intake, are essential for managing primary hypertension and reducing the risk of complications.