In this chapter, you will explore the classification of blood pressure, presented in a clear table format, to understand the different categories and their implications. You will learn about high blood pressure, including its classification into stages, and delve into the distinctions between secondary and essential high blood pressure. The chapter will cover the signs and symptoms of high blood pressure, helping you recognize this condition early.

Additionally, you will examine the impact of high blood pressure on various organs, including the heart, kidneys, eyes, and brain. This section will highlight the potential damage high blood pressure can cause and the importance of managing it effectively. You will also gain a comprehensive understanding of strokes, including the definitions of ischemic and hemorrhagic strokes, and learn to identify their signs and symptoms. By the end of this chapter, you will be well-equipped with the knowledge to support patients with high blood pressure and related conditions.