 What are the symptoms?Symptoms attributed to chronic candidiasis include abdominal pain, constipation, diarrhea, gas, bloating, belching, indigestion, heartburn, recurrent vaginal yeast infections, nasal congestion, sinus problems, bad breath skin rashes, allergies, chemical sensitivities, rectal itching, muscle aches, cold hands and feet, fatigue, depression, irritability, difficulty concentrating, headaches, and dizziness. Dietary changes that may be helpfulBased on their clinical experience and on very preliminary research, several doctors have suggested that certain dietary factors may promote the overgrowth of Candida albicans. The most important of these factors are high intakes of sugar, milk, and other dairy products; foods with a high content of yeast or mold (e.g., alcoholic beverages, cheeses, dried fruits, and peanuts); and foods to which individual patients are allergic. However, few clinical trials have investigated whether these dietary factors affect people with conditions for which Candida is the causative agent. One study compared levels of various sugars in urine of healthy women with levels found in women with chronic vaginal Candida infections.6 Urine sugar levels correlated with dietary intakes of sugar, dairy, and artificial sweeteners. Among women who reduced their intake of sugar, 90% reported no vaginal yeast infections during the following year. These researchers reported a “dramatic reduction” in the incidence and severity of vaginitis caused by Candida as a result of reducing intake of dairy, sugar, and artificial sweeteners. Many apparently healthy people have some Candida in their gastrointestinal tract. In one trial, high-sugar diets given to healthy people had mixed effects on the concentration of Candida found in their stool, though some subjects did show an increase in Candida after eating more sugar.7 These preliminary reports suggest, but do not prove, that diet might affect the ability of Candida to infect the body. Yogurt that contains Lactobacillus acidophilus has been reported to have a therapeutic effect in women with vaginal infections caused by Candida. Vitamins that may be helpfulLactobacillus acidophilus products are often used by people with candidiasis in an attempt to re-establish proper intestinal flora. Acidophilus produces natural factors that prevent the overgrowth of the yeast.8 9 Although there are no human trials, supplementation of acidophilus to immune-deficient mice infected with C. albicans produced positive effects on immune function and reduced the number of Candida colonies.10 The typical amount of acidophilus taken as a supplement is 1–10 billion live bacteria daily. Amounts exceeding this may induce mild gastrointestinal disturbances, while smaller amounts may not be able to sufficiently colonize the gastrointestinal tract. Preliminary research from the 1940s and 1950s indicated that caprylic acid (a naturally occurring fatty acid) was an effective antifungal compound against Candida infections of the intestines.11 12 Doctors sometimes recommend amounts of 500 to 1,000 mg three times a day. It is unknown if taking pancreatic enzymes or betaine HCl (hydrochloric acid) tablets is beneficial for chronic candidiasis. Nonetheless, some doctors recommend improving digestive secretions with these agents. Hydrochloric-acid secretion from the stomach, pancreatic enzymes, and bile all inhibit the overgrowth of Candida and prevent its penetration into the absorptive surfaces of the small intestine.13 14 15 Decreased secretion of any of these important digestive components can lead to overgrowth of Candida in the gastrointestinal tract. Consult a physician for more information. In theory, the use of any effective anti-yeast therapy could result in what is referred to as the Herxheimer or “die-off” reaction.16 The effective killing of the yeast organism can result in absorption of large quantities of yeast toxins, cell particles, and antigens. The Herxheimer reaction refers to a worsening of symptoms as a result of this die-off. Although this reaction has not been reported following use of any of the nutritional or herbal anti-Candida agents, the likelihood of experiencing this reaction can be minimized by starting any anti-yeast medications or nutritional supplements slowly, in lower amounts, and gradually increasing the amounts over one month to achieve full therapeutic intake. Herbs that may be helpfulGarlic has demonstrated significant antifungal activity against C. albicans in both animal and test tube studies.17 18 19 Greater anti-Candida activity has resulted from exposing Candida to garlic, than to nystatin—the most common prescription drug used to fight Candida.20 No clinical studies of garlic in the treatment of candidiasis have yet been conducted. However, some doctors suggest an intake equal to approximately one clove (4 grams) of fresh garlic per day; this would equal consumption of a garlic tablet that provides a total allicin potential of 4,000 to 5,000 mcg. Volatile oils from oregano, thyme, peppermint, tea tree, and rosemary have all demonstrated antifungal action in test tube studies.21 A recent study compared the anti-Candida effect of oregano oil to that of caprylic acid.22 The results indicated that oregano oil is over 100 times more potent than caprylic acid, against Candida. Since the volatile oils are quickly absorbed and associated with inducing heartburn, they must be taken in coated capsules, so they do not break down in the stomach but instead are delivered to the small and large intestine. This process is known as “enteric coating.” Some doctors recommend using 0.2 to 0.4 ml of enteric-coated peppermint and/or oregano oil supplements three times per day 20 minutes before meals. However, none of these volatile oils has been studied for their anti-Candida effect in humans. Berberine is an alkaloid found in various plants, including goldenseal, barberry, Oregon grape, and goldthread. Berberine exhibits a broad spectrum of antibiotic activity in test-tube, animal, and human studies.23 24 Berberine has shown effective antidiarrheal activity in a number of diarrheal diseases,25 26 27 and it may offer the same type of relief for the diarrhea seen in patients with chronic candidiasis. Doctors familiar with the use of berberine-containing herbs sometimes recommend taking 2 to 4 grams of the dried root (or bark) or 250 to 500 mg of an herbal extract three times a day. While isolated berberine has been studied, none of these herbs has been studied in humans with chronic candidiasis. The fresh-pressed juice of Echinacea purpurea has been shown to be helpful in preventing recurrence of vaginal yeast infections in a double-blind trial; it may have similar benefit in Yeast Syndrome.28 The typical recommendation for this effect is 2 to 4 ml of fluid extract daily. References (To view, roll mouse over the "References" heading; to hide, click on the heading) 
Copyright © 2009 Aisle7 All rights reserved. www.Aisle7.net Learn more about the authors of Aisle7 products. The information presented in Aisle7 is for informational purposes only. It is based on scientific studies (human, animal, or in vitro), clinical experience, or traditional usage as cited in each article. The results reported may not necessarily occur in all individuals. For many of the conditions discussed, treatment with prescription or over the counter medication is also available. Consult your doctor, practitioner, and/or pharmacist for any health problem and before using any supplements or before making any changes in prescribed medications. |
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