3 Reviews. 3 Reviews. Cimetidine is the generic form of the brand name drug Tagamet, which is used to treat and prevent symptoms of heartburn. The medication is commonly taken by people with gastroesophageal reflux disease (GERD) and Zollinger-Ellison syndrome.Cimetidine is sometimes used to treat stress ulcers, hives, and itching.It can also be given to prevent aspiration pneumonia during anesthesia. The medicine comes in a prescription and over-the-counter (OTC) form. Cimetidine is an H2-blocker, which works by reducing acid in the stomach.The Food and Drug Administration (FDA) first approved this medicine in 1977.t can also be given to prevent aspiration pneumonia during anesthesia. The medicine comes in a prescription and over-the-counter (OTC) form. Cimetidine is an H2-blocker, which works by reducing acid in the stomach. The Food and Drug Administration (FDA) first approved this medicine in 1977.
cold sores are caused by the herpes simplex viruses the most common cause of sores around the mouth is herpes simplex type 1 or hsv 1 much less commonly cold sores may be caused by hsv 2 herpes simplex type 2 which may result from having oral sex with a person who has genital herpes canker sore is a small ulcer crater in the lining of the mouth it is frequently painful canker sores are also known as aphthous ulcers canker sores occur in the soft tissue of the mouth where cold sores do not appear cold sores are quite common
What Causes Mouth Sores? Common mouth sore causes include: biting your tongue, lip, or cheek; burning your mouth when attempting to eat hot food or beverages; or tissue trauma from braces, dentures, and other potentially sharp objects. Mouth sores can also be related to the consumption of acidic foods and drinks.