wikis   quiz   map   search the full wiki search: more info on variegate porphyria   wikis encyclopedia symptoms epidemiology genetics treatment references external links related links related topics   quiz quiz   map maps related topics bombay phenotype variegate porphyria: wikis       note: many of our articles have direct quotes from sources you can cite, within the wikipedia article! This article doesn't yet, but we're working on it! See more info or our list of citable articles. what do viagra pills look like Categories: skin conditions resulting from errors in metabolism | porphyrias | autosomal dominant disorders encyclopedia updated live from wikipedia, last check: october 09, 2012 18:57 utc (39 seconds ago) from wikipedia, the free encyclopedia variegate porphyria classification and external resources protoporphyrinogen ix icd-10 e 80. buy viagra canada 2 (ilds e80. 230) icd-9 277. 1 omim 176200 diseasesdb 13738 emedicine derm/450 mesh d046350 variegate porphyria (also known as "mixed hepatic porphyria," "mixed porphyria," and "south african genetic porphyria" [1] :525) is an autosomal dominant porphyria [2] that can have acute (severe but usually not long-lasting) symptoms along with symptoms that affect the skin. viagra canada online The disorder results from low levels of the enzyme responsible for the seventh step in heme production. Heme is a vital molecule for all of the body's organs. pfizer vgr 100 viagra It is a component of hemoglobin, the molecule that carries oxygen in the blood. Contents 1 symptoms 2 epidemiology 3 genetics 4 treatment 5 references 6 external links symptoms many people with this disorder never experience symptoms. medicaresupplementspecialists.com/pfz-cheap-viagra-online-no-rx-yl/ When symptoms occur, they can include acute attacks (similar to acute intermittent porphyria), skin damage, or both. Acute attacks usually begin in adulthood and cause abdominal pain, vomiting, diarrhea and constipation. During an attack, a person may also experience muscle weakness, seizures, and mental changes such as anxiety and hallucinations. can get viagra over counter uk These signs and symptoms are triggered by nongenetic factors such as certain drugs, dieting or fasting, certain hormones and stress. viagra for sale in ireland Some people with variegate porphyria have skin that is overly sensitive to sunlight. Areas of skin exposed to the sun develop severe blistering, scarring, changes in pigmentation, and increased hair growth. Exposed skin becomes fragile and is easily damaged. Rarely, the signs and symptoms of variegate porphyria can begin in infancy or early childhood. In such cases, the signs and symptoms are usually more severe than those starting later in life. In addition to the health problems described above, children with this disorder may have mental retardation and grow more slowly than other children. order viagra Epidemiology this type of porphyria is most common in the white population of south africa; about 3 per 1,000 people in this population are diagnosed each year. viagra 50 vs 100 mg The disorder occurs much less frequently in other parts of the world. When it does occur in other populations (such as switzerland. cheap viagra fast delivery generic viagra
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