painful tongue

difficulty swallowing, poor appetite, sore gums or bleeding gums, sore throat

Stomatitis is an inflammation of the mucous lining of any of the structures in the mouth, which may involve the cheeks, gums, tongue, lips, and roof or floor of the mouth. The inflammation can be caused by conditions in the mouth itself, such as poor oral hygiene, poorly fitted dentures, or from mouth burns from hot food or drinks, or by conditions that affect the entire body, such as medications, allergic reactions, or infections. A form of stomatitis known as stomatitis nicotina can be caused by smoking cigars, cigarettes, and pipes, and is characterized by small red bumps on the roof of the mouth. ... 

pain in mouth, pain in tongue

Glossitis is inflammation or infection of the tongue. It causes the tongue to swell and change color. Finger-like projections on the surface of the tongue (papillae) may be lost, causing the tongue to appear smooth. ... 

fever, muscle ache generalized, poor appetite, sore throat

Strep throat (or "Streptococcal pharyngitis", or "Streptococcal Sore Throat") is a form of Group A streptococcal infection that affects the pharynx. ... 

a painful swelling in neck, a painful swelling on face, irritability, lump or swelling on face

Sialadenitis is inflammation of a salivary gland. It may be subdivided temporally into acute, chronic and recurrent forms. ... 

anemia, fatigue, paleness, weakness

Iron deficiency anemia is the most common type of anemia, and the most common cause of microcytic anaemia. ... 

cracked lips, pain in mouth, rash, scalp hair loss

Riboflavin (E101), also known as vitamin B2, is an easily absorbed micronutrient with a key role in maintaining health in animals. It is the central component of the cofactors FAD and FMN, and is therefore required by all flavoproteins. As such, vitamin B2 is required for a wide variety of cellular processes. Like the other B vitamins, it plays a key role in energy metabolism, and is required for the metabolism of fats, carbohydrates, and proteins. ... 

blister(s) or bump(s) on skin, lump(s) in skin, red swelling on body, redness in skin

Hemangioma is described as "a congenital benign skin lesion consisting of dense, usually elevated masses of dilated blood vessels". In many cases, they will disappear over time. They are formed either during gestation or appear during the first few weeks of life and may present as a birthmark. Hemangiomas occur in approximately ten percent of Caucasians, and are less prevalent in other races. Females are three to five times more likely to have hemangiomas than males. Hemangiomas can be vivid superficial lesions (often referred to as "Strawberry Marks"), or they can appear as a bluish swelling if they are under the skin. Sometimes they can be both superficial and deep. Approximately eighty percent are located on the face and neck, with the next most prevalent location being around the liver area. Although hemangiomas are benign, some serious complications can occur. ... 

a painful swelling on face, jaw pain, lump or swelling on jaw, salivating a lot

Sialolithiasis is most commonly found in the submandibular gland. Stone formation in salivary glands. It is frequently associated with chronic infection of the glands. Treatment includes having patient suck on something sour to promote stone expulsion through increased salivation. ... 

bleeding from mouth, difficulty chewing, difficulty speaking, injury mouth

difficulty speaking, difficulty swallowing, pain in neck, sore throat

Oral or mouth cancer most commonly involves the tissue of the lips or the tongue. It may also occur on the floor of the mouth, cheek lining, gingiva (gums), or palate (roof of the mouth). Most oral cancers look very similar under the microscope and are called squamous cell carcinomas. These are malignant and tend to spread rapidly. ... 

difficulty speaking, difficulty swallowing, lump or swelling in mouth, lump or swelling on tongue

facial pain, jaw pain, pain in mouth, pain in tongue

anemia, fatigue, paleness, weakness

Megaloblastic anemia is an anemia (of macrocytic classification) which results from a deficiency of vitamin B12 and folic acid. ...