Goitre the Heavenly Husbandman", asserted that iodine-rich sargassum was used to treat goitre patients by the 1st century BC, but this book was written much later. In the 12th century, Zayn al-Din al-Jurjani, a Persian physician, provided the first description of Graves' disease after noting the association of goitre and a displacement of the eye known as exophthalmos in his "Thesaurus of the Shah of Khwarazm", the major medical dictionary of its time. Al-Jurjani also established an association between goitre and palpitation. The disease was later named after Irish doctor Robert James Graves, who described a case of goitre with exophthalmos
Aminolevulinic acid dehydratase deficiency porphyria Aminolevulinic acid dehydratase deficiency porphyria Aminolevulinic acid dehydratase deficiency porphyria (also known as "Doss porphyria", and "plumboporphyria") is a neuropsychiatric condition, disease can present during early childhood (as well as in adulthood) with acute neurologic symptoms that resemble those encountered in acute intermittent porphyria. The condition is extremely rare, with fewer than 10 cases ever reported. ALA dehydratase deficiency is a rare cause of hepatic porphyria. It is an autosomal recessive disorder that results from inappropriately low levels of the enzyme ALA dehydratase (ALAD, also called porphobilinogen synthase), which is required for normal heme synthesis. ALA dehydratase deficiency is inherited