Hazards of Low Blood Pressure
By Andrew Roma
Lower blood pressure is a medical condition whereby blood vessels are constricted, thereby resulting to abnormal blood flow in the human body, which can even lead to a heart attack, kidney failure, lung problems and eye sight problems in serious cases.
Hypertension is caused when force is exerted on artery walls by the flowing blood. The normal reading for blood pressure in an adult is around 120/80, where one hundred and twenty is the systolic measure of blood pressure, on the other hand eighty is the diastolic pressure measure of blood pressure. The systolic measure is the pressure that is exerted directly on the artery wall when the heart is contracting, while diastolic measure is the pressure felt on the artery blood, this is after heart contraction.
A systolic reading of higher or equal to 140mmHg is considered as hypertension. There is contention in relation to hypotension. However, many medical practitioners and experts consider anything less than 90/60 to be lower blood pressure.
Though much interest has been given to hypertension, lower blood pressure can be very well equally dangerous. A person with blood pressure that is low for a long period of time can deprive his vital body organs such as the brain, lungs, and the heart, from oxygen can cause irreversible damage, which is even fatal in some cases. Therefore, it’s important to keep monitoring the pressure levels, especially when you experience low pressure signs. Here are some conditions caused by a lower blood pressure.
Lower Blood Pressure Dangers
The major danger of a lower pressure of blood is a reduced circulation of blood via the veins and arteries. This can severely interrupt normal blood flow that is destined to other body parts including the liver, kidney and the brain. In the event of insufficient delivery of oxygen and blood, the body organ will start to fail. For example, when the kidney does not receive enough amounts of oxygen and blood, it fails to function and becomes unable to remove waste material such as creatine and urea, from the system, which leads to consequent increase in their amounts. If the pressure is too low, thus it fails to transport sufficient blood to coronary arteries, leading to likely hood of experiencing chest aches and in serious cases heart attacks.
An individual who suffers from hypotension which is a term used to refer to lower pressure of blood, will experience regular fainting spells, rapid breathing, clammy skin, cold, dizziness, blurred vision, lightheadedness and palpitations. Abnormally hypotension can affect concentration levels and general health to a person by causing fatigue, weakness and nausea. Experiencing shocks is a major condition related to prolonged hypotension, where vital body organs like brain, lungs, heart, liver and kidney fail because of nutrients and oxygen deprivation as a result of insufficient blood circulation.
The treatment and management of hypotension is dependant on underlying causes. Effective monitoring of symptoms and signs of hypotension can play a vital role in preventing dangers related to lower pressure of blood. Avoid over using hypertension medication, because it is a significant cause of hypotension to abnormal levels.
To get more information on lower blood pressure visit lowerbloodpressures.org.
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