In physiology and medicine, hypotension is abnormally low blood pressure. This is best understood as a physiologic state, rather than a disease. It is often associated with shock, though not necessarily indicative of it. Hypotension is the opposite of hypertension, which is high blood pressure. Blood pressure is the force of blood pushing against the walls of the arteries as the heart pumps out blood. If it is lower than normal then it is called low blood pressure or hypotension. Hypotension is generally considered as systolic blood pressure less than 90 millimeters of mercury (mm Hg) or diastolic less than 60 mm Hg. However in practice, blood pressure is considered too low only if noticeable symptoms are present.
It is true that for some people, those who exercise and are in top physical condition, low blood pressure is a sign of good health and fitness. But that's not always the case.
For many people, low blood pressure can cause dizziness and fainting or indicate serious heart, endocrine or neurological disorders. Severely low blood pressure can deprive the brain and other vital organs of oxygen and nutrients, leading to a life threatening condition called shock.
Signs and symptoms
The cardinal symptom of hypotension is lightheadedness or dizziness. If the blood pressure is sufficiently low, fainting and often seizures will occur.
kat kolej rasa xbermaya,nak nafas susah sgt..xlarat,n suh mama amek....after that g clinic...sangat shock bile dapat tau kena Hypotension nih..sangat2 tak bermaya...lekas pengsan.Antibody rasa kurang sangat..my friends,Bella Luna ckp kena mkn byk pisang,bayam,kerang....huhhh....xsuka nya!!AmaD' Rizky Junior lak suh makan byk ikan...ayam tu kurang kan...bykkn minum air.. arghhhh...ssh nyerr..
so 4 u all...jagalah kesihatan ye :)
final dah dekat..tapi badan still low...cepat la sehat...byk nak kena study....
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