Glossitis can cause glossitis, which tends to be painful, smooth and shiny. Bacterial, viral or fungal infections can cause glossitis. "Candida" species are involved in median rhomboid glossitis. Syphilis is now relatively rare, but the tertiary stage can cause diffuse glossitis and atrophy of lingual papillae, termed "syphilitic glossitis", "luetic glossitis" or "atrophic glossitis of tertiary syphilis". It is caused by Treponema pallidum and is a sexually transmitted infection. Many conditions can cause glossitis via malnutrition or malabsorption, which creates the nutritional deficiencies described above, although other mechanisms may be involved in some of those conditions listed. A painful tongue may
Inflammation proteins. In acute inflammation, these proteins prove beneficial; however, in chronic inflammation they can contribute to amyloidosis. These proteins include C-reactive protein, serum amyloid A, and serum amyloid P, which cause a range of systemic effects including: Inflammation often affects the numbers of leukocytes present in the body: With the discovery of interleukins (IL), the concept of systemic inflammation developed. Although the processes involved are identical to tissue inflammation, systemic inflammation is not confined to a particular tissue but involves the endothelium and other organ systems. Chronic inflammation is widely observed in obesity. The obese commonly have many elevated markers