1. The amount of blood pumped by the heart the left ventricle into the arteries.
2. Resistance (resistance) in blood flow caused by the walls of arterioles (the arteries smaller ones).
In general, blood pressure tends to be higher if more blood is pumped into the arteries or if the arterioles are narrow and rigid. Arterioles are narrow and rigid, by holding the bloodstream, increasing blood pressure and blood pressure tended to be lower if less blood is pumped into the arteries or if the arterioles are larger and more flexible and, therefore, have more little resistance (resistance) in the bloodstream.
Common symptoms in someone who is experiencing low blood pressure condition often will complain of dizziness, frequent yawning, sometimes perceived lack of clear vision (firefly), especially after a long sit and walk, cold sweat, feel tired no powerful, even experienced recurrent fainting.
People who have low blood pressure have a lower risk of stroke, kidney and heart. Athletes, people who exercise regularly, people who maintain ideal body weight, and those non-smokers tend to have blood pressures lower. Therefore, low blood pressure is desirable as long as it is not low enough to cause symptoms and damage organs in the body.
The conditions that reduce blood volume, which reduces the amount of blood pumped by the heart and drugs are the cause of low blood pressure. There are several things you can do to improve the condition of lace blood pressure (hypotension), among others:
* Drinking water in considerable amounts of 8 to 10 glasses per day, an occasional cup of coffee to spur increased heartbeat so that the blood pressure will increase.
* Provision of medicines (increasing blood) can only be done if symptoms of hypotension that felt really disrupt daily activities, other than that doctors will only provide vitamins (suport / placebo) as well as some suggestions that can be done for patients.
* Eating foods that contain adequate levels of salt.
* In women who are encouraged to wear elastic stockings.
* Exercise regularly such as walking in the morning for 30 minutes, at least 3x a week can help reduce symptoms.
Regarding the image that most people think that eating goat meat for patients with hypotension may increase blood pressure monitor is actually not clear, however justified if it would increase the content of hemoglobin (Hb) in blood. Once again it must be understood that the low blood pressure means the blood supply was not optimal throughout the body. In the case of hypotension that is really required the administration of drugs, usually there are several types of commonly used drugs such as fludrocortisone, midodrine, pyridostigmine, nonsteroidal anti-inflammatory drugs (NSAIDs), caffeine and erythropoietin
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