Health Chat
Monday, April 07, 2008
As the heart pumps, the flow of blood in your arteries rises and falls in a regular pattern. Blood pressure peaks when the heart pumps and falls as the heart relaxes. That is why blood pressure is given in two numbers. Normal blood pressure reading is 120/80mmHg.
Blood pressure may vary through out the day. Emotions, body position, sleep and breathing may also cause the fall and rise of blood pressure.
* Signs and symptoms
There are very seldom any warning signs, for this reason, high blood pressure is often called the "Silent Killer".
For too long, the state of many public schools has been a source of shame. We have all seen the pictures and heard the stories of broken windows, unreliable water and electricity, topped by classrooms that are not fit for proper learning. The establishment of the Education Infrastructure and Management Company Ltd (EIMC) signals that authorities are finally ready to take this problem seriously. We must commend the government for this initiative....