TLDR Too much vitamin A can cause liver damage and skin issues.
The paper described two adult cases of chronic hypervitaminosis A, highlighting the variability in the dosage-duration relationship of vitamin A intake. One patient developed hepatic cirrhosis due to long-term frequent ingestion of beef liver, marking the first reported case of such a condition induced by this dietary habit. The study underscored the potential severe hepatic and dermatologic manifestations of chronic vitamin A toxicity in adults.
24 citations
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June 2010 in “Clinics in Dermatology” Taking too many vitamin and mineral supplements can cause serious health problems.
70 citations
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June 2010 in “Clinics in Dermatology” Certain groups may need vitamin supplements to improve hair health and prevent other health problems.
50 citations
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November 2010 in “Otolaryngologic Clinics of North America” Recognizing oral symptoms can help diagnose and treat blood and nutritional diseases early.
21 citations
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June 1990 in “British Journal of Dermatology” Systemic retinoids are effective for psoriasis but have side effects; benefits may outweigh risks, especially when reducing cancer risks from other treatments.
25 citations
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July 2013 in “Actas Dermo-Sifiliográficas” Acitretin is effective for severe psoriasis and can be used long-term due to no immunosuppression, but must be carefully monitored for side effects and is not for pregnant women.
