Niacin Deficiency
Niacin, also known as nicotinic acid, is an essential human nutrient found in various foods, including meat, poultry, fish, and nuts. Niacin plays an important role in many bodily functions, including the metabolism of fats and sugars. Therefore, a niacin deficiency can lead to several health problems, including scalloped tongue.
A lack of niacin can lead to a condition known as pellagra. Pellagra has three main symptoms: dermatitis, diarrhea, and dementia. Scalloped tongues accompanied by lesions are also common in people with pellagra. In severe cases, pellagra can be fatal.
For people who think they might be deficient in niacin, it’s important to see a doctor immediately. They can order blood tests to check the niacin levels and make sure pellagra is not the causative factor of scalloped tongue.
Individuals diagnosed with pellagra may need to undergo treatment that will focus on correcting the nutritional deficiencies that led to the condition in the first place. This usually involves taking supplements or eating foods that are high in niacin. In severe cases, hospitalization may be necessary so patients can receive IV fluids and niacin injections.
