1070 results found
Health topics
… ear, sinuses, eyes, salivary glands, blood vessels, or nerves. Common causes of facial problems include infection, … ooze. Viral infections such as shingles . These may affect nerves in the face or head. They can cause severe facial … pain, a headache, a stiff neck, or paralysis of the facial nerves. Skin conditions Skin conditions that can cause …
Medical tests
… The electrodes collect information about your heart's electrical activity. Your doctor can tell what kind of heart … An electrophysiology study is used to check your heart's electrical system. For example, it may be done to: Identify … are connected to an EKG machine that keeps track of the electrical activity of your heart during the test. A device …
Medical tests
… the procedure, the needle may touch one of your spinal nerves and cause a tingling feeling, like a light electrical shock, running down one of your legs. Risks A … spinal nerves and cause a tingling feeling, like a light electrical shock, running down one of your legs. Risks A …
Medical tests
… amino acids . Proteins carry a positive or a negative electrical charge, and they move in fluid when placed in an electrical field. Serum protein electrophoresis uses an electrical field to separate the proteins in the blood serum …
Medical tests
… and the two lower chambers are called ventricles. A natural electrical system causes the heart muscle to contract and … rest of the body. An exercise EKG translates the heart's electrical activity into line tracings on paper. The spikes … your body during the test. There is no danger of getting an electrical shock. Results Your doctor may be able to talk to …
Health topics
Health topics
… you can return to your daily activities. A pacemaker sends electrical pulses to your heart to help it work better. You … not work. FAQs What is a pacemaker? Pacemakers are small electrical devices that help control the timing of your heartbeat. The pacemaker sends out mild electrical pulses that keep your heart beating normally. …
Health topics
… When large amounts of cocaine are taken, the high is more intense. But large doses can cause strange or violent … When large amounts of cocaine are taken, the high is more intense. But large doses can cause strange or violent …
Medical tests
… heel stick, some hospitals may use a device called a transcutaneous bilirubin meter to check a newborn's … heel stick, some hospitals may use a device called a transcutaneous bilirubin meter to check a newborn's …
Health topics
… and has signs of jaundice, your doctor or nurse may do a transcutaneous bilirubin test. A small device will be gently … and has signs of jaundice, your doctor or nurse may do a transcutaneous bilirubin test. A small device will be gently …
