3951 results found
Health topics
… starts when your airways are damaged. The damage may be caused by another health problem—usually cystic fibrosis —or a … lung infection such as pneumonia or tuberculosis . Other causes include whooping cough and autoimmune problems, such as … rid of mucus (sputum), so the mucus builds up. This causes the airways to stretch and can lead to swelling and …
Health topics
… Legionnaires' disease is a type of pneumonia . It is caused by bacteria called Legionella pneumophila . The … The Legionella pneumophila bacteria can also cause a less severe, flu-like condition known as Pontiac … aspirin. Do not give aspirin to anyone younger than 18 because of the risk of Reye syndrome . Be safe with medicines. …
Health topics
… you stay hydrated. Water is usually the best choice, because it's almost free (if you're drinking tap water) and has … Incorporated disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the Terms of …
Health topics
… (hidden) stage. During this stage, the bacteria that cause syphilis stay in the body without causing symptoms. This … stage of the illness. During this stage, syphilis may cause serious blood vessel and heart problems, mental … Incorporated disclaims any warranty or liability for your use of this information. Your use of this information means …
Health topics
… process. Your explanations should be honest and simple. Because children's cognitive growth is ongoing, a 6-year-old … Incorporated disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the Terms of …
Health topics
… It's sometimes called diastolic heart failure. This is because your left ventricle is not able to fill properly with … blood inside it to pump out. footnote 1 , footnote 2 What causes it? There are many things that can lead to heart … ejection fraction (diastolic heart failure). These causes can impair your left ventricle's ability to fill …
Health topics
… Incorporated disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the Terms of Use and Privacy Policy . Learn how we develop our content . …
Health topics
… the inner and outer layers of the aortic wall. This causes bleeding into the channel and can enlarge the tear. … Aortic dissection is a life-threatening condition. What causes it? Aortic dissection can be caused by atherosclerosis (hardening of the arteries) and high …
Health topics
… they are ready to get back to their usual routine. Because the surgery makes your stomach smaller, you will get … too quickly. This is called dumping syndrome. It can cause diarrhea and make you feel faint, shaky, and nauseated. It also can make it hard for your body to get …
Health topics
… a problem when it happens often, lasts a long time, or causes symptoms. SVT is also called atrial tachycardia, … (PSVT), or paroxysmal atrial tachycardia (PAT). What causes it? Most episodes of SVT are caused by faulty electrical connections in the heart . Some …