This article contain insights on the causes of white bumps on different parts of the tongue that includes bumps on sides of the tongue, tip, back, on and under the tongue. You will also learn the various treatment and remedies for white bumps on the tongue.
Prolonged QT syndrome, also known as long QT syndrome (LQTS), refers to a group of disorders that increase the risk for sudden death due to an abnormal heartbeat. Abnormal heartbeats (cardiac arrhythmias) are a primary cause of sudden death, especially in the young population.
1 The QT interval starts at the beginning of the QRS interval and ends where the tangent and baseline cross. 2  If the QRS duration exceeds 120ms the amount surpassing 120ms should be deducted from the QT interval (i.e. QT=QT-(QRS width-120ms) ).  Calculate QTc according to Bazett: .