6211 results found
Health topics
… Glaucoma On this page: Health Tools Cause What Increases Your Risk Symptoms What Happens When to … can lose your vision. Glaucoma is one of the most common causes of legal blindness in the world. At first, people with … at birth or may develop in the first few years life. What causes it? The exact cause of glaucoma isn't known. Experts …
Health topics
… Injuries On this page: Health Tools Cause What Increases Your Risk Prevention Symptoms What … joints. This damage can lead to osteoarthritis . What causes it? You can tear your ACL when you plant your foot and … those from a car crash or jumping from a height can also cause a tear. What are the symptoms? When you injure your ACL, …
Health topics
… tooth, called a cavity. If not treated, tooth decay can cause pain, infection, and tooth loss. A tooth has three … that are affected by decay, the worse the damage. What causes it? Bacteria and food can cause tooth decay. A clear, sticky substance called plaque is …
Medical tests
… Information Test Overview A computed tomography (CT) scan uses X-rays to make pictures of the head and face. During … and organs easier to see on the CT pictures. The dye may be used to check blood flow and look for tumours, areas of … about the eyes, facial bones, air-filled cavities (sinuses) within the bones around the nose, and the inner ear. …
Health topics
… damaged ACL with a graft . For an autograft, the surgeon uses tendon tissue from your own body. This can be done … of the knee, or one or two of the hamstring tendons, is used for the autograft. Sometimes part of the quadriceps tendon is used. For an allograft, the surgeon uses tendon tissue from …
Medical tests
… carbon dioxide in the blood from an artery. This test is used to find out how well your lungs are able to move oxygen … dioxide moves out of the blood into the lungs. An ABG test uses blood drawn from an artery, where the oxygen and carbon … passed through the body's tissues where the oxygen is used up and carbon dioxide is produced. Why It Is Done An …
Health topics
… Calluses and Corns On this page: What are calluses and corns? Calluses and corns are areas of thick skin caused by pressure or …
Health topics
… Some people are avoiding clinics and hospitals because they're worried about COVID-19. But health emergencies … but it's the safest place for you. Wash your hands often. Use soap and water, and scrub for 20 seconds. Then rinse and dry them well. Always wash them after you use the bathroom, before you eat, and after you cough, …
Health topics
… out. A choking rescue procedure (the Heimlich manoeuvre) is used to clear an obstruction in adults and children older than 1 year. Back blows and chest thrusts are used in babies younger than 1 year. Health Tools Health … hand. Give a quick upward thrust into the belly. This may cause the object to pop out. You may need to use more force …
Medical tests
… X-ray may be one of the first tests done to find a cause of belly pain, swelling, nausea, or vomiting. And other tests (such as ultrasound , CT scan , MRI , or intravenous pyelography ) may be used to look for more specific problems. Why It Is Done An …
