There are two protruding meat on both sides of the mouth, this problem is a bit general, first look at the two sides of the mouth two protruding meat parts as well as the nature, whether the patient has obvious discomfort. If the site is identical and the patient has no obvious discomfort, it may be a normal anatomical structure. The most common two sides of the more normal anatomical structures are the duct openings of the various glands, for example, in both sides of the buccal mucosa is the opening of the parotid ducts, which are the two more prominent flesh. In addition, there is a sublingual caruncle under the tongue, which is also the opening of the floor of the mouth, submandibular and sublingual glands, these are normal anatomical structures, do not worry too much.