Dr. Roger C Sider M.D.

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...

Post-traumatic stress disorder, or PTSD, is an anxiety disorder that a person develops after witnessing a very stressful and terrifying event. In most cases, the person must have faced a life-threatening event or an incident in which serious injury was involved. Events that trigger fear,...

What is bipolar disorder?Bipolar disorder is a mental illness characterized by extreme mood swings. The mood swings can be extremely high or low. They can last a few hours, days, weeks or even months. The mood swings consist of mixed emotions both of extreme happiness or extreme depression.Bipolar...

Is it Multiple Sclerosis?Although some of the symptoms of multiple sclerosis are common, there is no definitive pattern that applies to everyone. The symptoms of multiple sclerosis also resemble those of many other diseases. What sets the symptoms of MS apart from other conditions is time. In many...

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...

The typical cases of schizophrenia are easy to diagnose. The difficult to diagnose are those belonging to an ill-defined group that includes the so-called latent cases, borderline, character disorder, quasi-psychotic psychopaths, severe personality difficulties, and so on. The diagnosis made in...