Porphyria

For Porphyria is a group of rare disorders, which are not the manufacturing part of the hemoglobin is called heme heme correctly, and this part is also Balmiocalobin located muscles, and heme is synthesized at multiple steps, and defects enzymes needed by the multiple steps for the synthesis of heme cause syndromes specific clinical Balborverria know, these syndromes can be divided into clinically distinct syndromes involving primarily the skin, liver disorder or show, or include the nervous system, or combine all three.
 
And Aliboveriaat can be inherited and rarely acquired, except porphyria congenital generating erythropoietic congenital erythropoietic porphyria which is inherited Besbga physical recessive autosomal recessive, the all types of porphyria are inherited Besbga physical prevalent autosomal dominant, all of which lead to the pool and increase the secretion Alborverinat well as their precursors precursors, and some appear Alborverinat sharply (acute intermittent acute intermittent, and variegate variegate, Alkoproborfaria genetic and hereditary coproporphyria) while others appear chronically (congenital congenital, and generating erythropoietic erythropoietic).During the period 1955-1959, about 4,000 people were injured in Turkey's Southeast Anatolia region Bburverria as a result of ingestion of fungicide fungicide, was added to wheat (HCB hexachlorobenzene).