What should I know about hepatitis E (hep E) viral infection? Share Your Story Picture of Hepatitis Virus by Ingram Publishing, Medical RF.com Hepatitis E is a viral infection, which is caused by the hepatitis E virus that usually comes from dirty water. Hep E is uncommon in the U.S., Canada, Northern Europe, and Australia...
A throat biopsy is performed to diagnose certain throat problems. Your surgeon decides to perform a throat biopsy to evaluate the throat (larynx) and identify abnormal areas or masses. A biopsy is the process of extraction of a small cell sample to examine under the microscope. It helps the surgeon to determine the presence or...
Is a bone scan the same as an MRI? A bone scan is a nuclear imaging technology, whereas magnetic resonance imaging (MRI) uses magnetic waves to create a three-dimensional (3D) image of an organ. Therefore, they are different. In a bone scan, also known as skeletal scintigraphy, small amounts of a radioactive material are injected...
What Is Williams syndrome vs. Down syndrome? Williams syndrome and Down syndrome are both chromosomal disorders affecting people from birth. However, Williams syndrome is caused by a missing chromosome, while Down syndrome is caused by an extra chromosome. What is Williams syndrome? Williams syndrome is a genetic disorder that affects approximately one in 25,000 births....
Pancreatic cancer is one of the most painful types of cancer because it invades and presses on the nerves near the pancreas leading to pain in the back or abdomen. Pancreatic cancer is one of the most painful types of cancer because it invades and presses on the nerves near the pancreas leading to pain...
A sphincterotomy is a surgical procedure used for treating chronic anal fissures. Fissure surgery or sphincterotomy is less painful than the fissure itself. This surgery causes mild pain and reduces pain and pressure resulting from fissures. Some of the complications of sphincterotomy involve: Temporary inability to control gas Mild fecal leakage Infection However, the fissures...
Is a muscle strain the same as a muscle tear? A muscle strain is an injury that occurs when a muscle or a tendon is overstretched. A muscle tear is when a muscle or a tendon is overstretched and it tears. Is a muscle strain is not the same thing as a muscle tear. Although...
Are urinary tract infections (UTIs) contagious? Readers Comments 2 Share Your Story Picture of UTI Infection spreads to One or Both Kidneys The answer depends upon what microbe is infecting the urinary tract. The urinary tract consists of the urethra, bladder, ureters, and kidneys, each of which can become infected with different microbes. Urinary tract...
Hemoglobin also plays an important role in maintaining the shape of the red blood cells.Source: MedicineNet What is hemoglobin? Hemoglobin is the protein molecule in red blood cells that carries oxygen from the lungs to the body's tissues and returns carbon dioxide from the tissues back to the lungs. Hemoglobin is made up of four...
Heat-related illness (hyperthermia) definition and facts What Are the Signs and Symptoms of Dehydration? Hyperthermia is overheating of the body. Heat-related illness occurs as a result of heat exposure. Heat-related illnesses include heat stroke, heat exhaustion, heat cramps, heat syncope (fainting), and heat rash. Heat stroke is the most severe form of heat-related illness, and...