HYPERTENSION Hypertension is a very common disorder particularly in past middle age.. Hypertension itself is not a disease, But a risk factor for cardiovascular mortality or mobility.. Hypertension is also known as (High Blood Pressure) .. Blood pressure is the force of your blood pushing , against the wall of the artries.. The normal range of blood pressure is 120/80mmHg.. High Blood pressure or Hypertension is the condition, In which the blood vessels have persistently raised pressure .. Hypertension is a seriously mental health condition increased the risk of Stroke, brain, kidney and other problems .. It is a major cause of premature death worldwide with upwards of 1 in 4 men and 1 in 5 women .. * What are the symptoms of hypertension Dizziness Highblood pressure Nausea Vomiting Irregular heartbeat Mental confusion *What causes Hypertension . High salt in you diet .Family history of High blood pressure .Stress .Lack of physical exercise .Excess us
Angina (Ischemic angina) It is a chest pain caused by reduced blood flow to the heart .. It is also called angina pectoris Angina pectoris It is a pain syndrome due to induction of an adverse oxygen supply/demand situation in a proportion of the myocardium.. Types of angina (1)-Classical angina(Stable angina) - Attacks are predicatbly provoked by exercise, ,eating cotious ..when the increased energy demand is withdrwan.. (2) - Varient /Prinzmetal/Vasopastic angina Attacks occur at rest during sleep and are unpredictables.. (3)-Unstable angina - Increase in duration and severity of attacks ,which may occur even during rest .. Mostly due to rupture of an antheromatous plaque attacking platelets. Classification of drugs - .Terminate attacks - Nitrates .Used for chronic prophylaxis - other drugs (1)- Nitrates Nitrates dilate the veins more than artries, peripheral pooling of blood and decreased venus return (preload on heart reduced) end diastolic size