Ventricular fibrillation is a life-threatening condition that occurs when the heart's electrical system malfunctions. This article provides an overview of ventricular fibrillation, including its causes, symptoms, diagnosis, and treatment...
Vasovagal syncope is a common condition that causes a sudden drop in blood pressure and heart rate, leading to fainting. This article provides an overview of the causes, symptoms,...
Vasculitis is a group of inflammatory disorders that affect the blood vessels, causing them to become inflamed and damaged. This can lead to a variety of complications, including organ...
Stroke, also known as cerebrovascular accident (CVA), is a serious medical condition that occurs when the blood supply to the brain is disrupted, leading to damage or death of...
Sinusitis is a common medical condition that affects millions of people around the world. It is an inflammation or swelling of the tissue lining the sinuses, which are small...
Seizures are a neurological condition that can be caused by a wide range of factors, including genetic predisposition, head trauma, brain infections, and other underlying medical conditions. They are...