April 2024 in “Indian dermatology online journal” A rare hair follicle disorder can cause itchy, bluish-black bumps on the body.
8 citations
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August 2017 in “Skin appendage disorders” Red dots on the upper chest may be an early sign of certain types of hair loss.
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.
June 2026 in “Dermatology and Therapy” Combining multiple ingredients is the most effective treatment for hyperpigmentation.
1 citations
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May 2025 in “Indian Dermatology Online Journal” Sorafenib can cause rare skin reactions, but treatment can continue with additional care.
October 2011 in “Journal of dermatology” A man with a rare skin condition and a new gene mutation developed high calcium levels due to his treatment.
A 29-year-old woman with symptoms of both lupus and rheumatoid arthritis improved with specific medications.
5 citations
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January 2016 in “Skin appendage disorders” A rare skin condition called linear lichen planopilaris caused itchy red bumps and hair loss on a man's face.
March 2026 in “Journal of Investigative Dermatology”
December 2025 in “Cureus” Alopecia areata and psoriasis vulgaris can inhibit each other in the same areas.
9 citations
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January 1975 in “Munich Personal RePEc Archive (Ludwig Maximilian University of Munich)” Rothmund-Thomson syndrome causes skin changes, hair loss, and slightly high lysine and cystine in urine.
August 2024 in “Journal of Dermatology & Cosmetology” Acitretin effectively prevented skin cancer in a patient with late-onset Rothmund-Thomson syndrome.
1 citations
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October 2022 in “Rheumatology” RHUPUS should be considered in children with deforming arthritis.
February 2010 in “Emergency Medicine News” The woman has Discoid Lupus Erythematosus and needs specialist care.
March 2026 in “Clinical Cosmetic and Investigational Dermatology” Rituximab can cause skin issues, but baricitinib may help improve them.
July 1974 in “Archives of dermatology” The woman's widespread skin condition did not improve despite various treatments.
May 2006 in “The American journal of medicine” The man had persistent itchy bumps on his cheeks and neck despite trying different shaving products.
January 2026 in “Figshare” Finasteride can cause melasma, especially in people with darker skin.
7 citations
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May 1978 in “Acta Dermato Venereologica” A 36-year-old man had unusual skin lesions on his face without hair loss.
A rash from semaglutide may be due to propylene glycol, not the drug itself.
November 2024 in “IP Indian Journal of Clinical and Experimental Dermatology” Graves' disease often causes skin issues, especially hyperpigmentation, which may be linked to treatments.
25 citations
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May 2019 in “Biologics” Dupilumab can cause rare side effects like a rash on the face and neck.
2 citations
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March 2020 in “Skin” Using cidofovir cream for a rare skin disease can cause skin darkening.
August 2021 in “Indian dermatology online journal” A young boy with a rare skin and nail condition improved significantly with simple topical treatments.
March 2024 in “Clinical, cosmetic and investigational dermatology” Tofacitinib successfully treated vitiligo in a patient with lupus without side effects.
2 citations
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October 1974 in “Archives of Dermatology” The woman's skin condition persisted for 20 years despite treatments.
9 citations
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February 2002 in “International Journal of Dermatology” The patient's symptoms improved with treatment but recurred when the steroid dose was reduced, requiring ongoing therapy.
Melanocytes can regenerate around hair follicles in bullous pemphigoid, especially in patients with darker skin.
4 citations
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July 2019 in “Clinics in Dermatology” The document concludes that while white skin, nail, and mucosa diseases increase skin cancer risk, they are generally harmless, especially compared to darker pigmentation conditions.
2 citations
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September 2021 in “JAAD case reports” A man with a weakened immune system was diagnosed with a rare skin condition called trichodysplasia spinulosa using skin examination techniques.