What Is an MRI?
An MRI can give your doctor a detailed look inside your body.During a magnetic resonance imaging scan (or MRI), powerful
What Are ACE Inhibitors?
These medicines relax blood vessels and lower the amount of salt and water in the body.Angiotensin-converting enzyme inh
What Is a Colonoscopy?
A colonoscopy is an important diagnostic procedure that’s usually recommended for everyone by age 50.A colonoscopy is a
What Is Arrhythmia? Symptoms, Causes, Diagnosis, Treatment, and Prevention
An arrhythmia is an abnormal heart rhythm or heartbeat. It may feel like a fluttering or racing of the heart.There are t
What Is Hepatitis E?
Hepatitis E is more pervasive in countries with poor sanitary conditions, and it can be deadly to pregnant women.Hepatit
What Is Circumcision?
Circumcisions can reduce the risk for several diseases, including HIV.Circumcision is a surgical procedure to remove the
What Is Amenorrhea? Symptoms, Causes, Diagnosis, Treatment, and Prevention
Amenorrhea is the medical term for the absence of a menstrual period. In teenage girls, it describes someone who has not
What Are Amino Acids?
Called the "building blocks of life," amino acids can be obtained in healthy amounts by eating foods that contain them.A
What Is Cyanobacteria?
Cyanobacteria, or "blue-green algae," form mats on the surface of water and can produce toxins that are harmful to human
What Is Ulcerative Colitis? Symptoms, Causes, Diagnosis, and Treatment
Ulcerative colitis (UC) is a type of inflammatory bowel disease (IBD) in which the lining of the large intestine (colon)
