There are many different types of dementia, and how it manifests depends on which part of the brain is damaged. Here’s what we do and don’t know. Cognitive decline can stem from many causes ...

Even though apathy is not an automatic sign of depression, it can still be a symptom. Other key signs of depression include a low mood and feelings of guilt, hopelessness, and worthlessness that ...

Such techniques can be automatically applied using implantable cardioverter defibrillators (ICDs) and offer the potential for painless termination of ventricular tachycardia (VT). Reduction in ...

These unstable fractures typically occur alongside other bodily damage and are considered a medical emergency. Symptoms can include severe pain, shock, and blood loss. Here, we’ll discuss the ...

This approach facilitates ablation when VT is hemodynamically unstable or when ... abolished ventricular tachycardia in this patient.