Several things may cause a sore tongue including trauma such as biting or burning the tongue, smoking cigarettes, or having a canker sore on the tongue, according to WebMD. The tongue can also get sore from anemia, diabe... More » Health Conditions & Diseases Wounds & Bruises

WebMD is an online health company whose website many symptom addicts turn to for pictures of tongue sores, such as so-called lie bumps, or transient lingual papillitis. The site also illustrates one of the most common ty... More » Health Conditions & Diseases

Canker sores are small, shallow lesions that develop on the gums, tongue and other soft tissues of the mouth, according to Mayo Clinic. Canker sores are not contagious and usually go away in a week or two. They can be pa... More » Health Conditions & Diseases Skin Conditions

A canker sore can be on the tongue, according to WebMD. A canker sore can also be on the inside of the cheek or lip. More » Health Conditions & Diseases Wounds & Bruises

Healthline says that biting the tongue can lead to white sores, and canker sores are also white sores that occur for no apparent reason. According to WebMD, there are several causes for white spots on the tongue: leukopl... More » Health Conditions & Diseases Wounds & Bruises

The common causes of red patches on the tongue are deficiency in B vitamins, geographic tongue, scarlet fever and Kawasaki syndrome, according to WebMD. Canker sores cause shallow ulcers that have a red margin. More » Health Pain & Symptoms

According to Banner Health, cellulitis and circulation problems, also known as venous insufficiency or venous hypertension, can cause the lower legs to turn red. Circulation problems lead to a variety of conditions that ... More »