COVID-19 may lead to severe skin necrosis without clear underlying causes, as seen in a diabetic patient who required leg amputation.
2 citations
,
May 2014 in “PubMed” A 10-year-old boy was diagnosed with a rare scalp condition causing hair loss and treated with a topical cream.
11 citations
,
December 1921 in “Archives of dermatology and syphilology” A rare scalp disease causes hair loss, pus-filled nodules, and scarring.
5 citations
,
January 2018 in “Indian Dermatology Online Journal” A brown shadow seen in dermoscopy is a marker for lichen nitidus.
2 citations
,
December 2017 in “Skin appendage disorders” An elderly man's non-healing scalp lesion was successfully treated with a strong topical steroid.
September 2021 in “CRC Press eBooks” Erosive pustular dermatosis of the scalp causes painful, scarring skin lesions on the scalp, mainly in elderly people with sun-damaged skin.
November 2022 in “Journal of Investigative Dermatology” Neutrophils quickly respond to skin injury.
February 2022 in “Authorea (Authorea)” PAON shows skin patterns due to genetic mosaicism.
January 2024 in “Journal of chemical health risks” The bio-patch promotes faster, scarless wound healing.
2 citations
,
November 2018 in “Cell Stem Cell” The research found a new way to heal chronic skin ulcers by turning certain cells into skin tissue using specific factors.
September 2021 in “Pediatrics in review” The girl's leg lesion was a fungal infection that improved with antifungal medication but kept coming back before finally clearing up after 5 years.
152 citations
,
March 1988 in “Journal of The American Academy of Dermatology” Superficial granulomatous pyoderma is a unique, mild form of skin disease that often heals without strong medication and responds well to milder treatments.
1 citations
,
May 2024 in “Dermatology Online Journal” Scalp pemphigus vulgaris can be effectively treated with low-dose prednisone and triamcinolone.
6 citations
,
February 2010 in “Journal of The American Academy of Dermatology” A woman had a rare skin condition with recurring painful nodules that heal in 6 weeks, often without needing treatment.
8 citations
,
November 2015 in “The American journal of dermatopathology/American journal of dermatopathology” Punctate follicular porokeratosis is a skin condition with specific features seen in hair follicles.
February 2026 in “Journal of Cutaneous and Aesthetic Surgery” Ectopic acanthosis nigricans can occur at surgical sites due to skin graft mismatches.
June 2023 in “JAAD Case Reports” A man had a rare skin cancer that looked like a bald spot.
June 2018 in “Chinese Journal of Dermatology” Connective tissue nevi have distinct features, and reflectance confocal microscopy is useful for early diagnosis.
January 2006 in “International water power & dam construction” Nevus comedonicus can appear later in life and affect both eyelids.
February 2023 in “Journal of Cutaneous Pathology”
1 citations
,
October 2025 in “Nano Research” A new microneedle patch effectively treats atopic dermatitis by reducing skin stress and restoring immune balance.
July 2025 in “Interdisciplinary materials” A microneedle patch with curcumin and stem cell components effectively treats hypertrophic scars and promotes healing.
17 citations
,
February 2025 in “Smart Medicine” The microneedle patch speeds up wound healing and prevents infection.
11 citations
,
September 2005 in “International Wound Journal” A woman developed severe skin damage after using a blood thinner called low-molecular-weight heparin.
February 2023 in “Journal of the European Academy of Dermatology and Venereology” 28 citations
,
June 2020 in “ACS Biomaterials Science & Engineering” The new ECM patch greatly improves wound healing and tissue regeneration.
6 citations
,
April 2013 in “International Journal of Dermatology” Dermoscopy helps diagnose unusual skin lesions like osteonevus of Nanta and can prevent misdiagnosis of serious conditions.
August 2019 in “Journal of the American Academy of Dermatology” Older adults may experience painful finger pitting due to nerve changes in aging skin, and treatments can help reduce symptoms.
31 citations
,
July 2022 in “Advanced healthcare materials/Advanced Healthcare Materials” A drug-free microneedle patch significantly promotes hair growth and prevents infections.
A new microneedle patch helps repair spinal cord injuries by reducing scarring and promoting nerve growth.