Many people in Saudi Arabia use vitamin D supplements, but few experience toxicity, showing the need for professional guidance when taking these supplements.
Low levels of tenuazonic acid can severely damage vital organs.
5 citations
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March 1992 in “PubMed” Arsenic levels in rat hair reflect arsenic intake and accumulation in the body.
32 citations
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March 1948 in “The journal of investigative dermatology/Journal of investigative dermatology”
March 2002 in “Clin-Alert” In 2002, various drugs caused serious side effects, including vitamin B12 deficiency, heart issues, blindness, hypersexuality, allergic reactions, blood clotting problems, pupil dilation, capillary leak syndrome, muscle breakdown, hepatitis, skin reactions, and lupus.
November 2023 in “IntechOpen eBooks” Arsenic exposure from contaminated water severely damages the skin, causing hair loss, pigmentation changes, irritation, and can lead to skin cancer.
114 citations
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March 2002 in “Current opinion in oncology/Current opinion in oncology, with cancerlit” Cancer therapy can cause various skin problems, including hair loss, skin darkening, painful hand-foot syndrome, and severe skin damage.
February 2004 in “Frontiers in Ecology and the Environment” Reducing fish consumption can lower mercury levels and improve related health symptoms.
30 citations
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June 2006 in “British journal of dermatology/British journal of dermatology, Supplement” Oral zinc sulphate reduces dark hair color in mice.
20 citations
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January 2019 in “Toxicology Reports” Dunaliella salina microalgae is safe to eat and may boost health.
36 citations
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June 2015 in “International journal of toxicology” Trichloroethylene causes skin inflammation in mice by increasing certain immune proteins.
May 2024 in “International journal of medicine and psychology.” Obese women have higher toxin levels after cesarean sections, needing better treatment strategies.
13 citations
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July 1978 in “Journal of comparative pathology” Acanthospermum hispidum is toxic to mice, causing death and damage to internal organs.
September 2020 in “Nature, Environment and Pollution Technology/Nature, environment and pollution technology” Eating plants from polluted areas can cause liver and kidney damage in rats due to toxic metals.
54 citations
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February 2002 in “Carcinogenesis” Increasing SSAT makes skin more prone to cancer.
21 citations
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August 1987 in “Archives of Dermatology” High-dose methotrexate can cause severe skin and nail issues.
6 citations
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December 2022 in “Toxicological Research”
September 2023 in “Translational medicine reports” Minoxidil ingestion can raise liver enzyme levels.
January 1992 in “Side effects of drugs annual” Some people have severe allergic reactions to anthelminthic drugs, but these are often due to the parasites, not the drugs.
5 citations
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January 2021 in “Indian Journal of Critical Care Medicine” Testing for the NUDT 15 variant is crucial before starting azathioprine, especially in Asians.
19 citations
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June 2011 in “British Journal of Dermatology” Severe digestive issues in DRESS need early endoscopy for better treatment.
October 2025 in “The Sri Lanka Journal of Dermatology” SJS and TEN can cause long-term organ damage and psychological issues beyond skin and eye problems.
4 citations
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March 2020 in “JAAD Case Reports” Vitamin B12 deficiency can cause darkening of all nails.
April 2007 in “CRC Press eBooks” Certain vitamins in wrong amounts, alcohol abuse, metals, and other toxins can cause serious brain and nerve damage.
49 citations
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November 1984 in “JAMA” Trimethoprim-sulfamethoxazole can cause aseptic meningitis, especially in people with certain health conditions.
March 2025 in “International Journal of Trichology” Gloriosa superba poisoning can cause sudden hair loss, but hair usually regrows fully.
39 citations
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January 2012 in “Acta dermato-venereologica” Early detection and stopping the drug are key to managing DRESS, and careful monitoring is important due to possible severe reactions.
4 citations
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November 1984 in “JAMA” Certain medications, like trimethoprim, can cause aseptic meningitis, especially in people with autoimmune conditions.
January 1987 in “Toxicological sciences” SMR-2 and SMR-6 are much more toxic than retinoic acid, causing severe symptoms and organ damage in mice.