– Abdominal Aortic Aneurysm

CHARACTERISTICS: The aorta is the major artery that supplies oxygenated blood throughout the body. The section of the aorta that traverses the abdominal area is called the abdominal aorta. The abdominal aorta is normally about 2 cm in diameter, and if the abdominal aorta is dilated to greater than 3 cm, it is termed an … Read more

– Obstructive Sleep Apnea

Characteristics Obstructive sleep apnea (OSA) is a chronic condition characterized by repetitive partial or total collapse of the upper airway during sleep, resulting in partial or total breathing cessation. An apnea is complete cessation of breathing for at least ten seconds. A hypopnea is a partial cessation of breathing for at least ten seconds, accompanied … Read more

– Rheumatoid Arthritis

Characteristics Rheumatoid arthritis is an autoimmune disease of unknown cause that results in chronic systemic inflammation affecting many parts of the body, but primarily the joints. The clinical course is highly variable. The disease can fluctuate and may sometimes go into remission for months or years, either spontaneously or with the use of various medications. … Read more

– Obesity | Facts & Cases

A Leading Cause of Preventable Death It seems that we are reminded on a daily basis about the obesity epidemic, a leading cause of preventable death that afflicts about one third of adults in the United States. Obesity has been increasing at a frightening rate, more than doubling in incidence during the past 30 years, … Read more