Dr. Ronald J Cavanagh MD MPH

Most parents whose children suffer from the attention deficit hyperactivity disorder (ADHD) reject the consumption of caffeinated drinks. They often think that such drinks could worsen their children’s symptoms. So why do medical doctors prescribe sedatives to kids experiencing severe ADHD...

Antisocial Personality DisorderAntisocial personality disorder, also called sociopathy, is a type of personality disorder that is characterized by irresponsible, criminal, and impulsive behavior. A person with antisocial personality disorder is often reckless, dishonest, and manipulative with no...

While researchers are becoming increasingly aware that depression can be genetic, there is a need to shed more light on this issue because it is often misinterpreted. Is depression hereditary? Many people have the misconception that they will necessarily develop depression if their parents or any...

Attention deficit hyperactivity disorder, or ADHD, is a condition that can affect learning and one's ability to mingle with others. As the name indicates, a lack of attention and hyperactivity are the major symptoms, which would be seen at a level that is inconsistent with the growth and...

How Common Is Depression in Men?Although it has been found that women experience depression two times more than men, this fact can't deny that men are as vulnerable to this mental disorder as women. According to research, over 6 million men in the U.S. suffer from clinical depression every year. The...

What is muscular dystrophy?Muscular dystrophy is an inherited disorder, which is often characterized by a progressive type of muscular degeneration and weakness. There are several types of muscular dystrophy, wherein each type eventually leads to an increased disability, strength loss, and potential...