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Health topics
… Overview Overview In most cases, HIV causes only a few weeks of flu-like symptoms. But if HIV isn't … so it can fight off other infections. Have safer sex. Use a condom every time you have sex. This helps prevent … transmitted infections (STIs). If you inject drugs, use new, clean syringes and needles every time. Don't share …
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… effective during children's growth spurts. Orthodontists use growth modification devices (appliances) to change the … common devices are: Headgear. This is an appliance that uses pressure to guide teeth and jaw growth. Herbst device. … to the upper and lower molars. It corrects overbite caused by a small lower jaw. Bionator. This is a removable …
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… is a yeast skin infection? A yeast infection is usually caused by a fungus called Candida albicans . This kind of … skin folds under the breasts, neck, belly, or groin. What causes it? Things that make it easier for too much yeast to … clothing that keeps moisture on the skin. Antibiotic use. Certain health problems, such as diabetes , that weaken …
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… donation means giving some of your blood so that it can be used to help someone else. Donated blood helps people who … Donated blood is tested to make sure that it's safe to use. It's also checked for its type. This makes sure that … may feel faint after they donate blood. This may happen for younger people and for people who are donating for the first …
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… artery bypass graft (CABG) surgery, your surgeon will use a healthy blood vessel from another part of your body to … front and back surfaces of the heart. Harvesting a vein to use as a graft blood vessel The surgeon can remove a piece … Just behind your chest wall These blood vessels will be used as bypass grafts around narrowed or blocked portions of …
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… venous skin ulcer is also called a stasis leg ulcer. What causes it? Venous skin ulcers are caused by poor blood circulation from the legs, such as from … tissue and an ulcer. Veins that become blocked also may cause fluid to pool, leading to these ulcers. Some things can …
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… and sumac? Poison ivy, oak, and sumac are plants that can cause a red, itchy rash called allergic contact dermatitis . It is the most common skin problem caused by contact with plants. What causes the rash? The rash … your lungs. Blisters Rash, Age 11 and Younger Rash, Age 12 and Older Current as of: March …
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… is inserted into one of the incisions. The surgeon uses special tools to reach and remove the prostate through … is done to remove prostate cancer. It is most often used if testing shows that the cancer has not spread outside … spread of cancer outside the prostate. It is sometimes used to relieve urinary obstruction in people with advanced …
Health topics
… What is listeriosis? Listeriosis is a foodborne illness caused by eating foods contaminated with the Listeria … mothers eat contaminated food during pregnancy. What causes it? The bacteria that causes listeriosis ( L. monocytogenes ) is found in soil and …
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… Here are some things you can do to help you stay focused and make it easier to manage temptation, track your … like when you're watching TV, using a computer, or driving. Use of another substance, like alcohol or tobacco. Other … at a record of your progress can really help you stay focused on and working toward your goals. To track how you're …
