July 2022 in “The journal of investigative dermatology/Journal of investigative dermatology” Scurvy still occurs today and can be diagnosed by symptoms like gum bleeding and a specific rash, confirmed by low vitamin C levels.
April 2023 in “Australasian Journal of Dermatology” Lentiginous melanoma is most common on the face, especially the nose, cheek, and pre-auricular areas, with men more likely to have it on the scalp, ears, upper back, and trapezius, and women on the cheek and anterior arm. Sun damage is a key factor in its formation.
Pseudofolliculitis causes painful bumps and dark spots from shaving, especially in people with curly hair, and can be treated by changing shaving habits and using specific topical treatments.
13 citations
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October 2000 in “International Journal of Dermatology” A 6-year-old boy in India was diagnosed with Bloom's syndrome, showing growth and developmental issues, and skin problems worsened by sunlight.
2 citations
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March 2011 in “International Journal of Dermatology” An 18-year-old man was diagnosed with a rare genetic disorder causing hair loss, severe light sensitivity, and skin issues.
14 citations
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April 1976 in “Journal of Cutaneous Pathology” A calcified nodule on a boy's face came from hair follicles and expelled calcium through the skin.
1 citations
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April 2014 in “Journal of the American Geriatrics Society” Diagnosing mycosis fungoides, a rare skin cancer, is difficult in elderly adults and requires careful examination to avoid mistaking it for less serious skin conditions.
7 citations
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November 2007 in “Annales de Dermatologie et de Vénéréologie” A man was diagnosed with a rare form of lupus after showing unique skin symptoms that responded well to treatment.
October 1967 in “Archives of Dermatology” A 42-year-old woman had a scalp lesion that didn't cause hair loss and showed specific changes under a microscope.
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.
19 citations
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May 2007 in “Dermatologic therapy” The document concludes that various treatments, including laser therapy, are effective for managing pseudofolliculitis barbae, especially in darker skin types.
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.
November 2025 in “BMC Genomics” Wrinkled skin in Xiang pigs is linked to gene changes related to oxidative stress and the extracellular matrix.
1 citations
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October 2019 in “International Journal of Dermatology and Venereology” Zebrafish help understand genetic causes of skin pigment disorders like albinism.
68 citations
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May 2016 in “Experimental dermatology” FFA's causes may include environmental triggers and genetic factors.
July 2023 in “Journal of Education, Health and Sport” Fractional microneedle radiofrequency is a safe and effective skin treatment with minimal serious side effects.
2 citations
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July 2018 in “Chinese Journal of Dermatology” Sebaceous nevus changes with age, and dermoscopy and RCM are effective for diagnosis.
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.
June 2023 in “International Journal of Dermatology” 55 citations
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November 2010 in “Development” Hair follicles in mutant mice self-organize into ordered patterns within a week.
1 citations
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July 2014 in “The journal of investigative dermatology/Journal of investigative dermatology” Light affects skin health, aging, and cancer risk, and new light-based treatments and imaging are promising for skin care.
65 citations
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July 1984 in “Journal of Investigative Dermatology” research Acne
4 citations
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May 1978 in “JAMA” Don't ignore acne treatment to avoid scars and emotional trauma.
1 citations
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August 2024 in “Pediatric Dermatology” A rare, harmless hair condition was found in an infant's eyebrow, needing no treatment.
January 2020 in “Clinical Case Reports and Reviews” Lupus and frontal fibrosing alopecia may share a common cause.
16 citations
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January 1998 in “PubMed” Sun exposure and genetics increase skin cancer risk from precancerous lesions.
5 citations
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July 2022 in “Frontiers in Medicine” Combining microneedle-delivered ECM and radiofrequency improves skin elasticity and thickness more than ECM alone.
50 citations
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March 1992 in “PubMed” Malnutrition causes skin changes due to nutrient deficiencies.
18 citations
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April 1989 in “Archives of Dermatology” Iron deficiency can cause hair color changes, which can be reversed with iron supplements.
4 citations
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January 2017 in “Annals of Dermatology” Frequent hairdryer use may worsen hair fragility in people with Pili Annulati.