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2023年8月16日 · What Are Hemorrhoids? Hemorrhoids are swollen veins, similar to varicose veins, in the lowest part of your rectum and anus. Sometimes, the walls of these blood vessels stretch so thin that the...
2021年3月18日 · Chlorhexidine belongs to a class of drugs known as antimicrobials. It works by decreasing the amount of bacteria in the mouth, helping to reduce swelling and redness of the gums and bleeding when...
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