26 citations
,
January 2020 in “Dermatology Online Journal” Certain skin rashes can indicate COVID-19 severity, with chilblains-like rashes linked to milder cases and livedoid patterns to more severe cases.
68 citations
,
February 2015 in “Journal of the European Academy of Dermatology and Venereology” Early onset and pustules indicate severe hair follicle inflammation, and while antibiotics help, the condition often worsens after treatment stops.
October 2021 in “European journal of cancer” Repeated biopsies are crucial for managing lupus panniculitis when initial treatments fail.
June 2023 in “Clinical Cosmetic and Investigational Dermatology” Pentoxifylline effectively improves pretibial pruritic papular dermatitis.
June 2023 in “British journal of dermatology/British journal of dermatology, Supplement” A child with skin and tooth symptoms was found to have a genetic mutation causing cardiocutaneous syndrome, leading to heart problems.
20 citations
,
June 2019 in “JAAD Case Reports” Tofacitinib can cause skin eruptions similar to palmoplantar pustulosis.
June 2025 in “Veterinární Medicína” Uveodermatological syndrome in dogs is hard to manage and can lead to blindness despite treatment.
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.
6 citations
,
October 1998 in “PubMed” Antifungal treatment can improve severe skin infections with cutaneous horns.
May 2025 in “The Journal of Rheumatology” Purpura fulminans can signal underlying autoimmune disorders, not just infections.
6 citations
,
August 2011 in “Anais Brasileiros de Dermatologia” Vellus hair cysts can cause acne-like bumps that don't respond to treatment.
April 2016 in “Journal of the American Academy of Dermatology” Treatment improved some symptoms but not all.
March 2004 in “Journal of Investigative Dermatology” Razor bumps are linked to a genetic variant, misoprostol helps erythromelalgia pain, steroid ointments don't affect skin rhythms, and certain antibodies are common in localized scleroderma.
August 2018 in “Journal of The American Academy of Dermatology” A 54-year-old man with painful skin blisters and fever was diagnosed with Sweet syndrome and successfully treated with corticosteroids.
December 2025 in “Gastroenterology Insights” IBS is linked to certain skin conditions like psoriasis and rosacea, and vice versa.
15 citations
,
November 1997 in “Australasian Journal of Dermatology” A combination of oral cyclosporin and PUVA treatment worked well for a severe skin condition called generalized pustular psoriasis.
1 citations
,
June 2019 in “Journal of Cutaneous Immunology and Allergy” Squaric acid dibutylester can cause severe skin reactions in people with allergies.
January 2020 in “International Journal of PharmTech Research” A man with severe leprosy developed painless ulcers and numbness, treated successfully with multiple drugs and vitamins.
August 2018 in “Journal of Investigative Dermatology” A woman with dermatomyositis improved after treatment for neck panniculitis, suggesting similar treatment for related conditions.
12 citations
,
November 2014 in “Journal of Cutaneous Medicine and Surgery” Antiviral medication valganciclovir may improve skin and hair in Trichodysplasia Spinulosa patients.
October 2022 in “JAAD international” Most patients with autoimmune blistering diseases experienced some hair loss, which may be underreported and linked to disease severity.
14 citations
,
September 2009 in “International Journal of Dermatology” DCPA is a chronic leg infection often related to Staphylococcus aureus, affecting mostly young men in India.
November 2021 in “Anais brasileiros de dermatologia/Anais Brasileiros de Dermatologia” The woman has a rare, harmless skin condition specific to pregnancy that causes itchy bumps and will go away after she gives birth.
Vogt–Koyanagi–Harada disease can cause rare hair growth on normally hairless thumb skin.
8 citations
,
July 1986 in “International Journal of Dermatology” Eruptive vellus hair cysts are harmless skin bumps that may go away on their own.
April 2023 in “Journal of Investigative Dermatology” CD8+ T cells attack hair follicle stem cells, causing scarring and hair loss.
7 citations
,
January 2021 in “Biology” Some COVID-19 patients have different skin problems, which might be the only sign of the virus or related to other health issues.
January 2024 in “Indian Journal of Dermatology” Unilateral keratosis follicularis squamosa may be a new subtype, successfully treated with asiaticoside ointment.
January 2024 in “Ankara City Hospital Medical Journal” Rhupus is a complex syndrome that combines rheumatoid arthritis and lupus, making diagnosis challenging.
29 citations
,
January 2005 in “Journal of Long-Term Effects of Medical Implants” Nonbullous impetigo is the most common bacterial skin infection in children, often needing treatment to prevent complications.