HealthIntell Articles
Explore recent HealthIntell articles, condition explainers, and FAQ guides. To browse by health topic, visit Conditions.
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Treatment for Porphyria cutanea tarda
Porphyria cutanea tarda is treated primarily with phlebotomy , low-dose antimalarial therapy , and correction of underlying triggers such as excess iron, hepatitis C infection, alcohol use, estrogen exposure, or liver disease. These treatments…
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Causes of Porphyria cutanea tarda
Porphyria cutanea tarda is caused by reduced activity of the enzyme uroporphyrinogen decarboxylase, which disrupts heme production and leads to the buildup of photosensitive porphyrins in the body. In practical terms, the condition develops…
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Symptoms of Porphyria cutanea tarda
Porphyria cutanea tarda produces a distinctive set of symptoms centered on the skin, especially on sun-exposed areas such as the backs of the hands, forearms, face, and ears. The most characteristic findings are fragile…
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What is Porphyria cutanea tarda
Porphyria cutanea tarda is a disorder of heme metabolism in which the body does not process porphyrin precursors normally, leading to accumulation of light-sensitive compounds in the skin and other tissues. It is the…
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FAQ about Acute intermittent porphyria
This FAQ explains acute intermittent porphyria, often called AIP, in clear practical terms. It covers what the condition is, why it happens, how it is diagnosed, what treatment looks like, and what people can…
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Prevention of Acute intermittent porphyria
Acute intermittent porphyria (AIP) cannot usually be prevented in the strict sense because the underlying cause is inherited: a pathogenic variant in the gene encoding porphobilinogen deaminase, also called hydroxymethylbilane synthase. This enzyme defect…
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Diagnosis of Acute intermittent porphyria
Acute intermittent porphyria (AIP) is usually identified through a combination of clinical suspicion and targeted biochemical testing. It is one of the acute porphyrias, a group of disorders caused by inherited defects in the…