What are the symptoms of Pellagra?

Pellagra is a lack of deficiency caused by a lack of niacin vitamin or a fabric called tryptophan. This disease mainly affects people in poor countries who eat maize -based food. Pellagra symptoms move from nervous system problems such as confusion or delusions, skin problems and internal problems such as diarrhea.

According to the World Health Organization (WHO), the origin of the pellagra comes from the Italian words pelle and agra, which means gross . For the first time described in Europe in poor peasant populations after the introduction of corn on the continent, the disease spread anywhere where corn has become a basic food. Skin problems that the disease causes is characteristic. Skin areas that are usually uncovered and red in the sun appear that the skin seems to be burned with a clear difference between affected and unaffected skin. However, these areas are also itchy.

Sometimes affected spots of the leather,But more often it embodies and hard. This scaly skin often runs in the zone around the neck, which is also known as Casals a collapse or Casals necklace . Without skin irritation, it rarely occurs very rarely. Dermatitis concerning skin irritation is the first D. The second D concerns diarrhea. Pellagra causes health problems from the gastrointestinal tract.

The tongue swells and turns unusually red and the mouth hurts. Pellagra feelers feel sick and produce an unusually high amount of saliva. Symptoms are also stomach inflammation and watery or bloody diarrhea.

Dementia is the third D in the list of symptoms of Pellagry. Nervous systems suffering can become afficted, resulting in mental symptoms such as depression, anxiety and lethargy. After these problems, problems such as headache, increased irritability and muscle tremor come. DementiaIt develops in a minority of patients.

Soon, non -specific pellaga symptoms include weight loss, loss of appetite and reduce normal force. Early grades are also slight gastrointestinal problems such as diarrhea or constipation. The general feeling of weakness or lethargy can also be symptomatic.

Death is the fourth D that describes the pellagra. The native Americans who existed on a corn -based diet did not suffer and did not die on Pellagra like other corn in the countries in which the corn was introduced. This stems from the traditional American way of preparing corn, which included the addition of wooden ash or lime. This preparation improves the body's ability to use Niacin present in the diet, compared to the techniques of preparation in the rest of the world.