John M. Miller MD FACC


Pacemaker for Heart Failure (Cardiac Resynchronization Therapy)

Cardiac resynchronization therapy (CRT) uses a special type of pacemaker called a biventricular pacemaker (say “by-ven-TRICK-yuh-ler”) to treat heart failure. This pacemaker sends electrical pulses to make the ventricles pump at the same time. A biventricular pacemaker is implanted in the chest, and it connects to three…

Wolff-Parkinson-White Syndrome

Wolff-Parkinson-White (WPW) syndrome is a heart rhythm problem that causes a very fast heart rate. WPW is one type of supraventricular tachycardia called atrioventricular reciprocating tachycardia (AVRT). With WPW, an extra electrical pathway links the upper chambers (atria) and lower chambers (ventricles) of the heart…

ADHD Myths and Facts

Some of the misconceptions about attention deficit hyperactivity disorder (ADHD) include the following: Myths and facts about attention deficit hyperactivity disorder (ADHD) Myth Fact There is no such medical condition as ADHD. ADHD is a medical disorder, not a condition of the child’s will. A child with ADHD does not…

ADHD Myths and Facts

Some of the misconceptions about attention deficit hyperactivity disorder (ADHD) include the following: Myths and facts about attention deficit hyperactivity disorder (ADHD) Myth Fact There is no such medical condition as ADHD. ADHD is a medical disorder, not a condition of the child’s will. A child with ADHD does not…