May 2024 in “Indian Journal of Dermatology” The woman has a rare skin condition called follicular Dowling-Degos disease, which has limited treatment options.
16 citations
,
April 2017 in “Pediatric Dermatology” Oral isotretinoin effectively treated the man's painful scalp condition and hair loss.
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.
11 citations
,
November 1996 in “Pediatric dermatology” Trichostasis spinulosa can look like acne but usually affects adults, not children.
1 citations
,
November 1996 in “Journal of Cutaneous Medicine and Surgery” Hormones, especially androgens, play a key role in causing acne, and treatments like hormone control pills and hormone-blocking medications can help.
June 2022 in “Journal of Education, Health and Sport” The paper reviews acne treatments for women with PCOS but doesn't give specific advice.
27 citations
,
June 2017 in “International Journal of Dermatology” The study suggests that acne keloidalis nuchae is linked to conditions like pseudofolliculitis barbae, scalp infections, metabolic syndrome, and is more common in males with an average onset age of 25.4 years.
1 citations
,
April 2024 in “Journal of Cutaneous Pathology” Recurrent NICF is a rare skin condition with unclear causes, involving follicle inflammation and crystal deposits.
17 citations
,
August 2018 in “Journal der Deutschen Dermatologischen Gesellschaft” Researchers found that dissecting folliculitis of the scalp is linked to obesity, severity increases with duration and number of nodules, and early treatment is important to prevent scarring.
30 citations
,
December 2001 in “Journal of The European Academy of Dermatology and Venereology” Hormonal therapy is a good option for women with severe acne, especially when there's a chance of hormone imbalance.
November 2025 in “Cureus” PCOS-related acne can be managed by targeting hormones and insulin resistance.
5 citations
,
February 2015 in “JEADV. Journal of the European Academy of Dermatology and Venereology/Journal of the European Academy of Dermatology and Venereology” OCT can non-invasively diagnose follicular keratosis and other hair follicle disorders.
January 2026 in “Indian Journal of Paediatric Dermatology” A 14-year-old boy has a skin condition called nevus comedonicus, treated with tretinoin cream.
16 citations
,
August 2017 in “Lupus” Chronic cutaneous lupus erythematosus should be considered when acne treatments don't work.
2 citations
,
June 2012 in “American Journal of Dermatopathology” A rare neck cyst in a 47-year-old man showed diverse skin cell types and was not linked to HPV.
October 2025 in “Pediatric Dermatology” A 16-year-old boy's facial condition improved with doxycycline, suggesting an immune response to hair follicle damage.
2 citations
,
May 1991 in “PubMed” Nevus comedonicus is a rare skin condition causing dark bumps, treatable with retinoic acid or surgery.
December 2001 in “中華皮膚科醫學雜誌” An 18-year-old boy had a harmless skin nodule near his nose with hair and oil glands inside.
68 citations
,
July 2016 in “Dermatology and Therapy” Light and laser therapies show promise for treating Acne Keloidalis Nuchae, but more research is needed.
1 citations
,
October 2020 in “Research Square (Research Square)” Abnormal Wnt signaling in hair follicle stem cells can lead to acne-like cysts.
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.
47 citations
,
January 2015 in “Dermatology” The best way to treat acne is to prevent healthy skin glands from turning into acne lesions by controlling the triggers early on.
6 citations
,
April 2016 in “Australasian journal of dermatology” Renal transplant patients on tacrolimus and sirolimus may develop acne keloidalis nuchae.
22 citations
,
March 2018 in “American Journal of Clinical Dermatology” New acne treatments show promise as alternatives to traditional therapies.
2 citations
,
December 2019 in “Colombia medica” A patient with a rare scalp condition showed improvement with isotretinoin and other medications.
April 2016 in “Journal of The American Academy of Dermatology” Women with PCOS often have more hair growth, skin darkening, and acne, which are linked to hormonal and metabolic issues.
28 citations
,
January 2017 in “Indian Dermatology Online Journal” Skin problems like acne, excessive hair growth, and oily skin are common in women with PCOS and can help with early diagnosis.
2 citations
,
September 2021 in “Journal of Pathology of Nepal” Most skin cysts were common types found in unusual body parts, and examining tissue samples is important for accurate diagnosis.
1 citations
,
June 2011 in “대한구강악안면외과학회지” A woman had a cyst in her salivary gland, likely from Botox, which was removed and confirmed as an epidermoid cyst.
16 citations
,
March 2014 in “Journal of the European Academy of Dermatology and Venereology” Korean patients with PCOS often have skin problems like acne and excess hair, with different symptoms based on their specific PCOS type.