4910 results found
Health topics
… . This can occur if the circulatory system can't get enough blood to the vital organs. Coughing, wheezing, trouble … more serious. Your health habits and lifestyle , such as eating and exercise habits, smoking, alcohol or drug use, … of a severe allergic reaction can start within minutes of eating or being exposed to an allergen. While symptoms …
Health topics
… On this page: Overview Overview An A1c test is a blood test that checks your average blood sugar level over … a percentage. The normal A1c is less than 6.0%. You have a higher risk for diabetes if your A1c is 6.0% to 6.4%. If your level is 6.5% or higher, you have diabetes. footnote 1 The A1c test result …
Health topics
… oxygen and carbon dioxide exchange The lungs are where the blood picks up oxygen to deliver throughout the body and … are the tiny air sacs that allow oxygen to get into the blood. Their destruction leads to the formation of large air … during each breath. Decreased levels of oxygen in the blood and increased levels of carbon dioxide cause the …
Health topics
… last year of college. Pete and I have been together since high school and have depended on the Pill to prevent … be a widow at such a young age. The kids are almost out of high school. Someone at work asked me out, and I'm actually … last year of college. Pete and I have been together since high school and have depended on the Pill to prevent …
Health features
… and death. Ebola is spread through direct contact with the blood or body fluids of an infected person or animal. … It can spread to humans through direct contact with the blood, secretions, organs or other bodily fluids of infected … and laboratory workers working with the Ebola virus are at higher risk of Ebola exposure. For information about what …
Medications
… factor complex. Factors are proteins normally found in the blood that help the blood to thicken (clot) and stop any bleeding. People with … The dosage is based on your medical condition, weight, blood test results, and response to treatment. Follow your …
Medications
… causes the cold sores (herpes simplex) from entering the healthy skin cells and growing in number. This medication … causes the cold sores (herpes simplex) from entering the healthy skin cells and growing in number. This medication …
Medications
… treatment usually must be continued a long time so that healthy nails can grow and replace the infected toenail(s). … treatment usually must be continued a long time so that healthy nails can grow and replace the infected toenail(s). …
Health topics
… in the morning before you take your medicine. Avoid eating a heavy meal before performing a PEF test. Be sure to … 180. Repeat these steps two more times. Write down the highest of the three numbers in your asthma diary. If you … in the morning before you take your medicine. Avoid eating a heavy meal before performing a PEF test. Be sure to …
Health topics
… be cancer. This is a special concern if you also have a higher-than-normal risk for breast cancer. So if you or a … be cancer. This is a special concern if you also have a higher-than-normal risk for breast cancer. So if you or a …
