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Showing posts from September, 2023

Hemachromatosis

- Hemachromatosis is a hereditary disorder characterized by excessive absorption and deposition of iron in various organs of the body. - It is most commonly caused by mutations in the HFE gene, resulting in increased iron absorption from the diet.   - Excess iron gets deposited in organs such as the liver, heart, pancreas, and joints, leading to organ dysfunction and damage.  - Symptoms may include fatigue, weakness, joint pain, abdominal pain, and darkening of the skin.  - Diagnosis is made through blood tests that measure serum iron levels, transferrin saturation, and ferritin levels. Genetic testing can confirm the presence of HFE gene mutations.  - Treatment usually involves regular blood removal (phlebotomy) to reduce iron levels and prevent organ damage. Iron chelation therapy may be required in cases where phlebotomy is not appropriate or effective. - Early detection and treatment can help prevent complications such as cirrhosis, diabetes, and hear...