August 2018 in “Pediatric Dermatology” A baby had a unique skin condition with a pale patch and surrounding dark hairs, not linked to other health issues.
A man had a rare pigmented nodule on his scalp that developed from birthmarks.
September 2015 in “Pediatrics in review” The 7-month-old boy has a persistent rash that doesn't improve with typical skin treatments.
2 citations
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January 2023 in “Dermatologic Therapy” CEFFE injections effectively and safely improve postinflammatory hyperpigmentation.
94 citations
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October 2017 in “International Journal of Dermatology” Lichen planus pigmentosus causes dark skin patches and is treated by avoiding triggers and using anti-inflammatory medications.
May 2017 in “Journal of The American Academy of Dermatology” A woman with a skin disorder was found to have hepatitis C, which may be linked, and was safely treated with methotrexate.
March 2026 in “Clinical Cosmetic and Investigational Dermatology” Rituximab can cause skin issues, but baricitinib may help improve them.
9 citations
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July 2016 in “The Journal of Dermatology” An 82-year-old man's white hair regained color after taking etretinate for psoriasis.
April 2023 in “International journal of dermatology and venereology” Dermoscopic features can help identify and differentiate types of pityriasis versicolor.
5 citations
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November 2013 in “Case reports in dermatology” A woman's skin darkened after using dutasteride and pimecrolimus for hair loss, but improved when she stopped the medications and protected her skin from light.
June 2023 in “Pediatric investigation” A boy's scalp infection, usually found on the body, was effectively treated with antifungal cream.
January 2022 in “Yonago Acta Medica” A woman got a skin condition from misusing a steroid cream, which improved after she stopped using it and started a new treatment.
24 citations
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September 2008 in “Clinical and experimental dermatology” Repigmentation in vitiligo may come from melanocyte stem cells in the skin.
10 citations
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October 2011 in “Dermatologica Sinica” A patient with PPP had rare skin reactions to adalimumab, which improved after stopping smoking and continuing acitretin.
October 2011 in “Reactions Weekly” A man had a severe allergic reaction to sulfasalazine, with symptoms improving after treatment and follow-up.
May 2014 in “Clinical and Experimental Dermatology” A 70-year-old woman with a rare skin condition improved after treatment with topical steroids and acitretin.
October 2019 in “European Journal of Dermatology” The boy's hair and skin color differences are due to a pigmentation disorder.
August 2024 in “Journal of Dermatology & Cosmetology” Acitretin effectively prevented skin cancer in a patient with late-onset Rothmund-Thomson syndrome.
41 citations
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August 1988 in “Journal of The American Academy of Dermatology” A woman with subacute cutaneous lupus erythematosus had widespread skin symptoms triggered by medication and sunlight, which improved with specific treatments.
A 72-year-old man was diagnosed with a rare skin form of Rosai-Dorfman disease after years of misdiagnosis.
3 citations
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September 2017 in “Pediatric Dermatology” Avoiding allergens can improve skin and hair conditions in adults with allergic reactions.
4 citations
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November 2020 in “Case reports in dermatology” A rare skin condition causes red, dark, bumpy facial lesions.
2 citations
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July 2016 in “Veterinary dermatology” Hyperaesthetic leucotrichia in horses causes painful, recurring skin lesions and hair color changes, especially in Arabian and American paint horses.
7 citations
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July 1975 in “Acta dermato-venereologica” A patient with Rothmund-Thomson syndrome showed skin changes, hair loss, and dental defects but no cataracts or skeletal issues.
1 citations
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October 2022 in “Rheumatology” RHUPUS should be considered in children with deforming arthritis.
February 2026 in “HCA Healthcare Journal of Medicine” Recognizing keratosis pilaris in all skin tones helps diagnose related skin issues and reduce distress.
February 2022 in “Institutional Repositories DataBase (IRDB)” Improper steroid use can cause skin issues like rosacea, which may improve after stopping the steroid and using benzoyl peroxide.
64 citations
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January 2002 in “American Journal of Clinical Dermatology” Some patients taking antipsychotic medications experience skin reactions, ranging from mild to severe.
7 citations
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January 2008 in “Indian Journal of Dermatology” Pigmentary mosaicism causes skin color changes and can affect multiple body systems, but has no cure.
March 2026 in “SHILAP Revista de lepidopterología” Rituximab may cause skin issues, but baricitinib can help improve them.