Dr. Samuel Hackworth PH.D.

Recommended Articles

• Study Links PTSD from 9/11 to Dementia Cases

  9/11 happened almost 17 years ago. And yet, every single American still remembers where they were on that day. Researchers found that rescuers, witnesses and survivors have reported cases of Post-Traumatic Stress Disorder, or simply PTSD. Sean Clouston, the lead researcher from Stony Brook...

• What Is Tachypnea?

  Introduction Tachypnea is a medical term, which means rapid and shallow breathing. This condition is often confused with hyperventilation, which is another type of abnormal breathing that is characterized by rapid but deep breathing. Both conditions are caused by carbon dioxide buildup in the...

• Symptoms of Atypical Depression

  Depression is usually signified by extended moods of sadness and a generally low mood even when events occur that should normally lift someone’s spirits. Patients generally ignore all positive stimuli, preferring to remain in a cocoon irrespective of external circumstances. At one stage, the loss...

• Understanding The Relationship Between Sleep And Depression

  What is the link between sleep and depression?A sleep disorders is one of the key signs of clinical depression. While some people suffering from depression sleep too much, others are not able to sleep at all. A sleep disorder does not necessarily cause depression, but the lack of rest and sleep does...

• How Depression Leads to COPD Medication Non-Adherence

  Chronic Obstructive Pulmonary Disease (COPD) is a progressive disease that still does not have a cure. The World Health Organization predicts that COPD will become the fourth leading cause of death worldwide by 2030. The predominant cause for COPD is tobacco smoking. Most symptoms are irreversible,...

• What are the Symptoms of Bipolar Disorder?

  Bipolar disorder is a complex mental disorder that leads to uncontrollable mood swings and severe risky behaviors. Otherwise known as manic-depressive disorder, this mental condition is associated with moods that sway between depression and mania. When an individual is not experiencing moods of...