U.S. flag

An official website of the United States government

Format

Send to:

Choose Destination

Acne keloid

MedGen UID:
1720
•Concept ID:
C0001145
•
Disease or Syndrome
Synonyms: Acne Keloid; Acne Keloidalis; Acne Keloids; Acne, Keloidal; Acne, Nuchal Keloid; Acnes, Nuchal Keloid; Capillitii, Dermatitis Papillaris; Capillitius, Dermatitis Papillaris; Dermatitis Papillaris Capillitii; Dermatitis Papillaris Capillitius; Folliculitis Keloidalis; Folliculitis Keloidalis Nuchae; Keloid Acne, Nuchal; Keloid Acnes, Nuchal; Keloid, Acne; Keloidal Acne; Keloidal Acnes; Keloidalis Nuchae, Folliculitis; Keloidalis Nuchae, Lichen; Keloids, Acne; Lichen Keloidalis Nuchae; Nuchae, Folliculitis Keloidalis; Nuchae, Lichen Keloidalis; Nuchal Keloid Acne; Nuchal Keloid Acnes; Papillaris Capillitii, Dermatitis; Papillaris Capillitius, Dermatitis
SNOMED CT: Folliculitis cheloidalis (49265008); Folliculitis keloidalis (49265008); Keloidal acne (403362001); Acne keloidalis (238742005); Acne cheloidalis (238742005); Folliculitis keloidalis nuchae (49265008); Sycosis nuchae (49265008); Dermatitis papillaris capilliti (49265008)
 
Monarch Initiative: MONDO:0043468

Definition

A chronic eruption of fibrous papules that develop and fuse to form a thick sclerotic, hypertrophic band at a site of deep folliculitis, usually along the posterior hairline of the scalp. It is most commonly seen in men of African descent. [from NCI]

Term Hierarchy

CClinical test,  RResearch test,  OOMIM,  GGeneReviews,  VClinVar  
  • CROGVAcne keloid

Professional guidelines

PubMed

Differential diagnosis of facial acne on black skin.
Poli F
Int J Dermatol 2012 Nov;51 Suppl 1:24-6, 27-9. doi: 10.1111/j.1365-4632.2012.05559.x. PMID: 23210948
Treatment of folliculitis keloidalis chronica nuchea (acne keloid).
HOLLANDER L
AMA Arch Derm Syphilol 1951 Nov;64(5):639-40. doi: 10.1001/archderm.1951.01570110109018. PMID: 14867893

Recent clinical studies

Etiology

A Neglected Acne Scar Type: Papular Acne Scars and Their Correlations With Keloid Scars.
Lee YJ, Lee CY, Shin MK
Dermatol Surg 2021 Oct 1;47(10):1347-1351. doi: 10.1097/DSS.0000000000003173. PMID: 34334617
Acne keloidalis nuchae in the armed forces.
Brahe C, Peters K, Meunier N
Cutis 2020 May;105(5):223-226. PMID: 32603383
Primary scarring alopecias.
Rigopoulos D, Stamatios G, Ioannides D
Curr Probl Dermatol 2015;47:76-86. Epub 2015 Feb 20 doi: 10.1159/000369407. PMID: 26370646
Histologic features of alopecias: part II: scarring alopecias.
Bernárdez C, Molina-Ruiz AM, Requena L
Actas Dermosifiliogr 2015 May;106(4):260-70. Epub 2014 Oct 24 doi: 10.1016/j.ad.2014.06.016. PMID: 25439143
Follicular disorders of the face.
Sardana K
Clin Dermatol 2014 Nov-Dec;32(6):839-72. Epub 2014 Mar 1 doi: 10.1016/j.clindermatol.2014.02.024. PMID: 25441478

Diagnosis

Acne Keloidalis Nuchae.
Alves JP, Heck R
J Cutan Med Surg 2022 Nov-Dec;26(6):652. Epub 2022 Sep 20 doi: 10.1177/12034754221126118. PMID: 36124546
Acne keloidalis nuchae in the armed forces.
Brahe C, Peters K, Meunier N
Cutis 2020 May;105(5):223-226. PMID: 32603383
Ethnic hair disorders.
Lindsey SF, Tosti A
Curr Probl Dermatol 2015;47:139-49. Epub 2015 Feb 20 doi: 10.1159/000369414. PMID: 26370652
Primary scarring alopecias.
Rigopoulos D, Stamatios G, Ioannides D
Curr Probl Dermatol 2015;47:76-86. Epub 2015 Feb 20 doi: 10.1159/000369407. PMID: 26370646
Follicular disorders of the face.
Sardana K
Clin Dermatol 2014 Nov-Dec;32(6):839-72. Epub 2014 Mar 1 doi: 10.1016/j.clindermatol.2014.02.024. PMID: 25441478

Therapy

A review of indigenous therapies for hair and scalp disorders in Nigeria.
Enechukwu NA, Ogunbiyi AO
Dermatol Ther 2022 Jun;35(6):e15505. Epub 2022 Apr 25 doi: 10.1111/dth.15505. PMID: 35411563
Ethnic hair disorders.
Lindsey SF, Tosti A
Curr Probl Dermatol 2015;47:139-49. Epub 2015 Feb 20 doi: 10.1159/000369414. PMID: 26370652
Follicular disorders of the face.
Sardana K
Clin Dermatol 2014 Nov-Dec;32(6):839-72. Epub 2014 Mar 1 doi: 10.1016/j.clindermatol.2014.02.024. PMID: 25441478
Pseudofolliculitis barbae.
Chu T
Practitioner 1989 Mar 8;233(1464):307-9. PMID: 2587496
Pseudofolliculitis barbae and related disorders.
Halder RM
Dermatol Clin 1988 Jul;6(3):407-12. PMID: 3048823

Prognosis

Keloid Skin Flap Retention and Resurfacing in Facial Keloid Treatment.
Liu S, Liang W, Song K, Wang Y
Aesthetic Plast Surg 2018 Feb;42(1):304-309. Epub 2017 Aug 8 doi: 10.1007/s00266-017-0949-1. PMID: 28791472
Risk factors of keloids in Syrians.
Shaheen A, Khaddam J, Kesh F
BMC Dermatol 2016 Sep 20;16(1):13. doi: 10.1186/s12895-016-0050-5. PMID: 27646558Free PMC Article
Follicular disorders of the face.
Sardana K
Clin Dermatol 2014 Nov-Dec;32(6):839-72. Epub 2014 Mar 1 doi: 10.1016/j.clindermatol.2014.02.024. PMID: 25441478
Pseudofolliculitis barbae and acne keloidalis nuchae.
Kelly AP
Dermatol Clin 2003 Oct;21(4):645-53. doi: 10.1016/s0733-8635(03)00079-2. PMID: 14717405
Treatment of scars: a review.
Alster TS, West TB
Ann Plast Surg 1997 Oct;39(4):418-32. doi: 10.1097/00000637-199710000-00014. PMID: 9339286

Clinical prediction guides

Online Health Information for Acne Keloidalis Nuchae has a Difficult Level of Readability.
Kamat S, Chennareddy S, Agarwal A, Han J, Luu Y, Whitecar S, Silverberg N
J Drugs Dermatol 2023 Feb 1;22(2):195-196. doi: 10.36849/JDD.7110. PMID: 36745364
Hidradenitis suppurativa is associated with acne keloidalis nuchae: a population-based study.
Kridin K, Patel PM, Jones VA, Damiani G, Amber KT, Cohen AD
Arch Dermatol Res 2021 Jul;313(5):333-337. Epub 2020 Jul 16 doi: 10.1007/s00403-020-02105-x. PMID: 32676745
Acne keloidalis nuchae and hypertension in black subjects: a case-control study.
Saka B, Teclessou JN, Akakpo SA, Pessinaba S, Gnossike P, Mahamadou G, Kassang P, Mouhari-Toure A, Kombate K, Pitché P
BMC Res Notes 2020 Sep 14;13(1):431. doi: 10.1186/s13104-020-05274-0. PMID: 32928290Free PMC Article
Acne Keloidalis Nuchae and the Metabolic Syndrome: A Population-Based Study.
Kridin K, Solomon A, Tzur-Bitan D, Damiani G, Comaneshter D, Cohen AD
Am J Clin Dermatol 2020 Oct;21(5):733-739. doi: 10.1007/s40257-020-00541-z. PMID: 32748304
A clinical and histologic comparison of electrosurgical and carbon dioxide laser peels.
Acland KM, Calonje E, Seed PT, Stat C, Barlow RJ
J Am Acad Dermatol 2001 Mar;44(3):492-6. doi: 10.1067/mjd.2001.109856. PMID: 11209120

Supplemental Content

Table of contents

    Clinical resources

    Practice guidelines

    • PubMed
      See practice and clinical guidelines in PubMed. The search results may include broader topics and may not capture all published guidelines. See the FAQ for details.
    • Bookshelf
      See practice and clinical guidelines in NCBI Bookshelf. The search results may include broader topics and may not capture all published guidelines. See the FAQ for details.

    Consumer resources

    Reviews

    Related information

    • MeSH
      Related Medical Subject Headings
    • PMC Articles
      Related information in PubMed Central Links
    • PubMed
      Related literature resources in PubMed

    Recent activity

    Clear Turn Off Turn On

    Your browsing activity is empty.

    Activity recording is turned off.

    Turn recording back on

    See more...