Lung Atelectasis also referred to as Atelectasis lung, occurs when a lung or its lobe partly or fully gives away (collapses) as a result of the shrinkage of the alveoli, which are the tiny air sacs, inside the lung. Lung atelectasis is a difficulty that affects the respiratory system after a surgery.
Any sudden and considerable dip in blood pressure observed after running, which does not return to near normal levels within 30 minutes or so, also indicates potential cardiac issues. An individual with their blood pressure constantly below 90/60 mmHg should consult a medical professional right away.
Note that blood pressure readings are expressed as millimeters of mercury. This unit is abbreviated as mm Hg. A normal reading would be any blood pressure below 120/80 mm Hg and above 90/60 mm Hg. Blood pressure that is too low does not supply your body and heart with enough oxygenated blood. Low blood pressure is known as hypotension.