Urticaria, commonly known as hives, is a skin condition characterized by the sudden appearance of raised, itchy welts that can be red or skin coloured. These welts can vary in size and shape, often appearing and fading quickly, sometimes within hours. They can occur anywhere on the body and may be accompanied by a burning

Table of content Definition Types of hypertension What does the numbers mean What causes hypertension Symptoms Problems caused by hypertension Treatment for hypertension Food bad for hypertension Food good for hypertension Resources         1. Definition High blood pressure is a common condition that affects the body’s arteries. Blood pressure is the pressure