219 results found
Medical tests
… of a body after death. It may be done to learn about a disease or injury. Or it may be done to find out how or why … defined by law. May help health experts find and track a disease or possible public health hazard. (For example, they might look for signs of a contagious disease or one spread through food or water.) How To Prepare …
Medical tests
… certain types of organisms that are causing infections or diseases. These include food-borne illness , inflammation of … . Identify a person who may not have any symptoms of disease but who carries bacteria that can spread infection … Risks Any stool sample may contain germs that can spread disease. Make sure to carefully wash your hands and use …
Medical tests
… find certain problems with your fetus . These include many diseases that run in families (genetic conditions) and … CVS can find many genetic conditions, such as Tay-Sachs disease and hemophilia . It can also find chromosome … father carries an abnormal gene that can cause an inherited disease, such as Tay-Sachs disease , sickle cell disease , …
Medical tests
… Why It Is Done Stool analysis is done to: Help identify diseases of the digestive tract, liver , and pancreas . … Risks Any stool sample may contain germs that can spread disease. Make sure to carefully wash your hands and use … values High levels of fat in the stool may be caused by diseases such as pancreatitis , sprue (celiac disease) , …
Medical tests
… Why It Is Done Ophthalmoscopy is done to: Find problems or diseases of the eye, such as retina problems. Help find other conditions or diseases that damage the eye. Look for the cause of symptoms, such as headaches. Find other problems or diseases, such as head injuries or brain tumours. This …
Medical tests
… of years and have an increased chance of having heart disease. How To Prepare Your doctor may recommend how you … can exercise without chest pain or other symptoms of heart disease. Your blood pressure increases steadily during … or right after the test. You have other symptoms of heart disease, such as dizziness, fainting, or extreme shortness …
Medical tests
… infection, or that you have been vaccinated against the disease. Rubella (also called German measles or 3-day … with the rubella virus during pregnancy can transmit the disease to the baby (fetus). And serious birth defects … cataracts and other eye problems, hearing loss, and heart disease. Miscarriage and stillbirth are also possible …
Medical tests
… teeth line up. They also show bone loss when severe gum disease or a dental infection is present. Periapical. These … , cysts , tumours, and bone changes linked to some diseases. Occlusal. These X-rays show the roof or floor of … scheduled when you need them based on your age, risk for disease, and signs of disease. Why It Is Done Dentists use …
Medical tests
… problems, infection, and cataracts . Galactosemia is a rare disease that is passed from parents to children ( inherited … test is usually done to determine whether a newborn has the disease. In a family with a member who has galactosemia, a … they have an increased chance of having a child with the disease. Why It Is Done A galactosemia test is done to: Find …
Medical tests
… Medicine W. David Colby IV MSc, MD, FRCPC - Infectious Disease Current as of: December 22, 2022 Author: Healthwise … Medicine & W. David Colby IV MSc, MD, FRCPC - Infectious Disease This information does not replace the advice of a … Medicine W. David Colby IV MSc, MD, FRCPC - Infectious Disease Current as of: December 22, 2022 Author: Healthwise …
