6335 results found
Health topics
… irritate the knee. It may also be caused by an injury. What are the symptoms? Often a Baker's cyst causes no pain. You may not notice symptoms unless the cyst becomes very … Slight pain behind the knee and into the upper calf. You are most likely to feel this when you bend your knee or …
Health topics
… page: Overview Overview Nipple shields are devices that can help with certain breastfeeding … looks like a little hat with a brim. Many have a cutout area on the brim to allow for more skin-to-skin contact. The … or nipples that point in (inverted) instead of out. How do you know if you are using nipple shields the right way? It's …
Health topics
… blood does not clot properly. This usually happens because your body does not have enough of a certain kind of clotting … bleeding inside their bodies for no clear reason. There are two main types of hemophilia: Hemophilia A, also called … always affects males. What causes it? Hemophilia A and B are caused by changes (mutations) in genes . These changes …
Health topics
… of blurred vision. It can be mild, moderate, or severe. If you are nearsighted, objects in the distance appear blurry and … focuses directly on the retina . What happens when you are nearsighted? Nearsightedness usually begins in childhood …
Health topics
… Bedbugs On this page: What are bedbugs? Bedbugs are flat, wingless insects about 0.6 cm … white to brown. They turn rusty red after feeding. Like mosquitoes, bedbugs feed on blood from animals or people. … also cause an allergic reaction in some people. Where can you find bedbugs? Bedbugs are found worldwide. They are most …
Health topics
… Vaginal care after giving birth Last updated August 5, 2013 After giving birth, the area around your vagina needs special care. Find advice on coping with …
Health topics
… . It's a normal part of language development. Most children aren't bothered by it and may not even notice that they're … by things like stress or a developmental delay . In rare cases, stuttering may be caused by brain damage, such as … parts of phrases. Add words or phrases that aren't related. You may notice that your child stutters more when he or she …
Health topics
… intestine doesn't make enough of an enzyme called lactase . Your body needs lactase to break down, or digest, lactose. … part of a lifelong disease, such as cystic fibrosis . What are the symptoms? Symptoms of lactose intolerance can be … Gurgling or rumbling sounds in your belly. Gas. Loose stools or diarrhea. Throwing up. How is lactose intolerance …
Health topics
… On this page: What are pinworms? Pinworms are a type of parasite that lives in the digestive system of … look like little white threads. Pinworm eggs are so tiny, you'd need a microscope to see them. What causes them? Most …
Health topics
… the following guidelines, take into account how heavy your normal menstrual flow is. Abnormal vaginal bleeding … a particular woman. Severe vaginal bleeding means that you are soaking 1 or 2 pads or tampons in 1 or 2 hours, unless … more hours is not normal and is considered severe. If you are pregnant : You may have a gush of blood or pass a clot, …
