6349 results found
Health topics
… Floaters are spots, specks, and lines that float through your field of vision. Flashes are brief sparkles or lightning streaks that are easiest to see when your eyes are closed. They often appear at the edges of your visual field. Floaters and flashes don't always mean …
Health topics
… Overview Some minerals are essential to your health. Essential minerals are sometimes divided into … Incorporated disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the …
Health topics
… be able to urinate and may need catheterization to drain your bladder. For most men, this lasts for a week or less. … Incorporated disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the …
Health topics
… attack is a blockage of the arteries that supply blood to your heart. A heart attack can cause left-sided heart … Incorporated disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the …
Medical tests
… test ("tox screen") checks for drugs or other chemicals in your blood, urine, or saliva. Drugs can be swallowed, … a mucous membrane . In rare cases, a tox screen may check your stomach contents or sweat. A tox screen may check for … Many medicines can change the results of this test. So give your doctor a list of all the medicines you have taken in …
Health topics
… is a tracing of the electrical activity of your heart. It is usually done along with a history and … office, you may be asked to use a portable EKG to record your heart rhythm on a continuous basis. This is referred to … monitoring, 24-hour EKG, or cardiac event monitoring. Your doctor may recommend further tests, including an …
Health topics
… a small lump around the site where the catheters went into your body. You can do light activities at home. Don't do anything strenuous until your doctor says it is okay. This may be for several days. … with certain types of supraventricular tachycardia (SVT). Your doctor can help you know your risk. You will have to …
Medical tests
… there's nothing you have to do before this test, unless your doctor tells you to. If you are taking any medicines, … anti-inflammatory medicines such as prednisone, talk to your doctor. Anti-inflammatory medicines may change the way your biopsy looks under the microscope. If you take aspirin …
Medical tests
… usually affected by the amount of folate and folic acid in your diet each day. Folate deficiency can result in a type … hours before the test. If you take any medicines regularly, your doctor will talk to you about how to take these before … Normal Each lab has a different range for what's normal. Your lab report should show the range that your lab uses for …
Health topics
… people of all ages. If you think you may be depressed, tell your doctor. Treatment can help you enjoy life again. What … and may not feel like eating. How is it diagnosed? If your doctor thinks you are depressed, the doctor will ask you questions about your health and feelings. Your doctor also may: Do a …
