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What types of foods commonly contain sulfites?

Sulfites are basically chemicals/salts that are used as antioxidants and preservatives for a variety of different food products and beverages. These substances not only help the foods last longer but also preserve their flavors and colors. All sorts of cheeses contain sulfites, which develop during the process of aging. Pickled onions, olives, maraschino cherries and wine vinegar might also contain sulfites.\nFood labels normally indicate if sulfites are added to the product or not, which is particularly helpful for those who are sensitive to these preservatives. The food additives that contai..

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Is kidney failure in the elderly treatable?

Kidney dialysis has two different types: hemodialysis and peritoneal dialysis. Hemodialysis runs blood through a filtering mechanism outside the body, which returns the clean blood back to the system. This can take place at home or in a dialysis center, taking at least three hours, three times a week. Peritoneal dialysis relies on the abdominal cavity lining to filter the blood. This is possible to do while one is asleep. These treatments replace kidney function but may not be beneficial for people who are 75 or older, according to NIH Senior Health.\nKidney transplantation is an option for ma..

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What are some common effects that drugs have on the body?

Drug abuse can weaken the immune system and causes heart problems. Drug use also affects the brain, causing memory, decision-making and focus problems. Behavioral problems, such as paranoia, hallucinations, impaired judgment and aggressiveness, are common in drug users, according to the Gateway Foundation.\nOver 75 percent of domestic violence victims reported that their abusers were on drugs or alcohol when the incidents occurred. The risk of suicide can increase above average when drug abuse is left untreated, claims the Gateway Foundation.

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How do you test for the PCA3 prostate cancer gene?

The Progensa PCA3 assay requires a urologist to perform a digital rectal exam, which releases prostate cells into the urine, states the U.S. Food and Drug Administration. Test accuracy requires the immediate collection of a urine sample following the exam. The urologist processes the sample and sends it to a laboratory for the actual analysis. Laboratory technicians calculate the percentage of prostate cancer gene 3 RNA, which is produced by cancer cells, in comparison to the amount of prostate-specific antigen RNA, which is produced in equal amounts by cancer and normal prostate cells. A nega..

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What is the cause of foot pain?

Metatarsalgia is a recurring pain that attacks the ball of the foot, claims UMMC. Its cause is unknown, but its symptoms can be eased by wearing footwear with a wide toe box and cushioned inserts.\nPlantar fasciitis is a common foot pain that is felt between the arch and the heel of the foot, according to Mayo Clinic. It develops when the band of tissue called the plantar fascia becomes inflamed. The pain, which is described as stabbing, is worst the first thing in the morning, then eases over the course of the day. The pain may return after a period of inactivity. Again, the culprit may be il..

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What is the recovery time after having a thoracentesis procedure?

Doctors may prescribe medications after a thoracentesis procedure, and patients who still have dressings are given instructions on wound and dressing care. During recovery, the patient may be required to rest and to avoid driving or operating heavy machinery. In a thoracentesis, a needle is inserted through a patient's back into the pleural cavity between the chest wall and the lungs to remove air or fluid.

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What are some of the signs and risks of toxemia during pregnancy?

Preeclampsia usually occurs during the second half of pregnancy and often causes swelling in the feet, legs and hands, states WebMD. While some women with preeclampsia do not experience symptoms, pregnant women who have symptoms such as sudden swelling in the face, hands or eyes; sudden weight gain; severe headaches; or a decrease in urine should seek medical attention immediately. Women that are pregnant for the first time, pregnant teenagers and women over the age of 40 are most likely to experience preeclampsia.\nDoctors are unsure what causes the problems with the placenta that result in p..

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Where can you find pictures of lupus skin rashes?

Photos available from Dermnet cover four different types of lupus: lupus acute, lupus chronic cutaneous, lupus neonatal and lupus subacute. Photos show rashes on different parts of the body, such as the hands, cheeks, nose, scalp, arm, chest, ear and inside the mouth.\nLupus photos accessible from the Hardin Library for the Health Sciences feature the ear, cheek, arm, fingers and hip. The photos are available through the University of Iowa's Dermatology Department. Additional photos are accessed through links provided by the library to websites of the New Zealand Dermatological Society, t..

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What are the causes of African American skin discolorations?

One skin condition that affects individuals with dark skin is vitiligo, which causes the skin to lighten in patches due to the loss of functional skin pigmentation. While people with all skin tones including very light skin can suffer from vitiligo, it is much more apparent and dramatic in individuals with dark skin due to the contrast of healthy dark skin with the lightened skin that happens as a result of vitiligo. Another skin condition that can happen to all people regardless of race and skin color is postinflammatory hyperpigmentation, which is the technical term for the skin discoloratio..

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What are some tips for finding wild ginseng?

The range of American ginseng includes the Eastern portion of the United states south to Oklahoma and Georgia and north to Minnesota and Quebec, confirms About.com. Find it in moist, well-drained soil with a layer of decomposing forest litter. Look for plants 12 to 24 inches tall with at least four compound leaves each with five oval-shaped leaflets. The plant displays clusters of green-yellow flowers in mid-summer, and it normally produces two wrinkled, pea-sized berries that are bright red in color. Choosing mature plants of at least 5 years of age ensures a large, marketable root.\nHarvest ..

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