A patient suffering from hypertension the force of the blood against the walls of the artery becomes very strong. It is considered to be a silent killer because its symptoms are not visible until it increases to a very high level. The patient may not even be aware of the presence of the disease which may cause damage to the walls of the artery and kidneys. This is the main cause for which people can be easily be attacked by atherosclerosis and heart stroke, which is considered to be one of the most deadly disease.

The hypertension may be caused by a diverse number of reasons and it is not easy to point at one particular cause of hypertension. Some of the common factors which are causes of the blood pressure are obesity, alcohol addiction, stress and more intake of salt.

It is a disease which just comes without any warning and you will not have any clue of damage in the mild hypertension, but sometimes the high blood pressure can almost lead to a number of regular upsets in your body which can even upset your daily routine like severe headache, nausea and vomiting. One of the most severe cases is the hypertensive crisis that just rises very rapidly and as a known fact any rapid change in our body is extremely dangerous. In case this is not treated immediately it can cause damages to our eyes, brain and kidneys.

Many people become aware of the presence of the disease only after their visit to the doctor. The doctor examines the systolic and the diastolic blood pressure. The systolic pressure is the measure of the pressure exhibited by the blood against the heart walls once the pumping has been completed. On the other hand the diastolic pressure of the heart measures the pressure of the blood against the artery walls in between the heart beats. When the heart relaxes and is filled with blood, it is only then that the reading is taken.

On the blood pressure measurement device the first reading is the systolic measurement and it is usually above 140.On the other hand the second reading is the diastolic measurement of the high blood pressure which is usually above 90. The normal blood pressure reading for an adult who has completed 18 years of age has a systolic pressure of 119 and a diastolic pressure of 79 or below.

In case you are patient of hypertension then it is quite obvious that you will be advised to follow a change in your dietary plans and you would be asked to change your lifestyle to an extent. You would be required to be more disciplined eating less oily food, less salt and many other things which have to be incorporated in your regime. You will also be advised to take up low fat and low fat saturated foods. You also need to have a control on your alcohol, caffeine and nicotine consumption.