Pinta Clinical Presentation

  • Author: Natalie C Klein, MD, PhD; Chief Editor: Burke A Cunha, MD   more...
 
Updated: Aug 3, 2011
 

History

  • The exact mode of transmission is unknown, but pinta is probably transmitted by direct skin or mucous membrane contact.
  • The initial lesion is usually found on an exposed part of the body.
  • Pinta causes no constitutional symptoms.
Next

Physical

The initial lesion is a papule that slowly enlarges to become a pruritic plaque (as seen in the image below).

Erythematosquamous plaque of early pinta. Perine PErythematosquamous plaque of early pinta. Perine PL, Hopkins DR, Niemel PLA, et al. Handbook of Endemic Treponematoses: Yaws, Endemic Syphilis, and Pinta. Geneva, Switzerland: World Health Organization; 1984.

The dorsum of the foot and legs are the most common sites of lesions (as seen in the image below).

Violaceous psoriatic plaque of early pinta. PerineViolaceous psoriatic plaque of early pinta. Perine PL, Hopkins DR, Niemel PLA, et al. Handbook of Endemic Treponematoses: Yaws, Endemic Syphilis, and Pinta. Geneva, Switzerland: World Health Organization; 1984.

The regional lymph nodes may enlarge.

Lesions become pigmented with age and may change colors from copper to grey to slate blue (as seen in the image below).

Late pigmented pinta (blue variety). Perine PL, HoLate pigmented pinta (blue variety). Perine PL, Hopkins DR, Niemel PLA, et al. Handbook of Endemic Treponematoses: Yaws, Endemic Syphilis, and Pinta. Geneva, Switzerland: World Health Organization; 1984.

Late lesions become achromic or hyperpigmented.

Previous
Next

Causes

  • T carateum is the causative agent and is considered to be a separate species from Treponema pallidum.
  • T carateum can be grown only in primates, and less is known about this treponeme than any of the others.
Previous
Proceed to Differential Diagnoses
 
 
Contributor Information and Disclosures
Author

Natalie C Klein, MD, PhD  Associate Professor, Department of Medicine, Division of Infectious Diseases, SUNY School of Medicine at Stony Brook; Associate Director, Winthrop-University Hospital

Natalie C Klein, MD, PhD is a member of the following medical societies: American College of Physicians, American Medical Association, American Society for Microbiology, Infectious Diseases Society of America, and New York County Medical Society

Disclosure: Nothing to disclose.

Specialty Editor Board

Thomas E Herchline, MD  Professor of Medicine, Wright State University Boonshoft School of Medicine; Medical Director, Public Health, Dayton and Montgomery County, Ohio

Thomas E Herchline, MD is a member of the following medical societies: Alpha Omega Alpha, Infectious Diseases Society of America, and Infectious Diseases Society of Ohio

Disclosure: Nothing to disclose.

Francisco Talavera, PharmD, PhD  Adjunct Assistant Professor, University of Nebraska Medical Center College of Pharmacy; Editor-in-Chief, Medscape Drug Reference

Disclosure: Medscape Salary Employment

Richard B Brown, MD, FACP  Chief, Division of Infectious Diseases, Baystate Medical Center; Professor, Department of Internal Medicine, Tufts University School of Medicine

Richard B Brown, MD, FACP is a member of the following medical societies: Alpha Omega Alpha, American College of Chest Physicians, American College of Physicians, American Medical Association, American Society for Microbiology, Infectious Diseases Society of America, and Massachusetts Medical Society

Disclosure: Nothing to disclose.

Eleftherios Mylonakis, MD  Clinical and Research Fellow, Department of Internal Medicine, Division of Infectious Diseases, Massachusetts General Hospital

Eleftherios Mylonakis, MD is a member of the following medical societies: American Association for the Advancement of Science, American College of Physicians, American Society for Microbiology, and Infectious Diseases Society of America

Disclosure: Nothing to disclose.

Chief Editor

Burke A Cunha, MD  Professor of Medicine, State University of New York School of Medicine at Stony Brook; Chief, Infectious Disease Division, Winthrop-University Hospital

Burke A Cunha, MD is a member of the following medical societies: American College of Chest Physicians, American College of Physicians, and Infectious Diseases Society of America

Disclosure: Nothing to disclose.

References

  1. Chulay JD. Treponema Species (Yaws, Pinta, Bejel). In: Mandell, Douglas, Bennett eds. Principles and Practice of Infectious Diseases. 5th ed. Philadelphia, Pa: Churchill Livingstone; 2000:(2)2490-4.

  2. Giuliani M, Latini A, Palamara G, Maini A, Di Carlo A. The clinical appearance of pinta mimics secondary syphilis: another trap of treponematosis?. Clin Infect Dis. May 15 2005;40(10):1548; author reply 1548-9. [Medline].

  3. Antal GM, Lukehart SA, Meheus AZ. The endemic treponematoses. Microbes Infect. Jan 2002;4(1):83-94. [Medline].

  4. Engelkens HJ, Niemel PL, van der Sluis JJ, Meheus A, Stolz E. Endemic treponematoses. Part II. Pinta and endemic syphilis. Int J Dermatol. Apr 1991;30(4):231-8. [Medline].

  5. Hook III EW. Treponemal infections. In: Guerrant RL, Walker DH, Weller PF, eds. Tropical Infectious Diseases: Principles, Pathogens, and Practice. Philadelphia, Pa: Churchill Livingstone; 1999:527-34.

  6. Morand JJ, Simon F, Garnotel E, Mahé A, Clity E, Morlain B. [Overview of endemic treponematoses]. Med Trop (Mars). Feb 2006;66(1):15-20. [Medline].

  7. Farnsworth N, Rosen T. Endemic treponematosis: review and update. Clin Dermatol. May-Jun 2006;24(3):181-90. [Medline].

  8. Woltsche-Kahr I, Schmidt B, Aberer W, Aberer E. Pinta in Austria (or Cuba?): import of an extinct disease?. Arch Dermatol. Jun 1999;135(6):685-8. [Medline].

  9. Engelkens HJ, Vuzevski VD, Stolz E. Nonvenereal treponematoses in tropical countries. Clin Dermatol. Mar-Apr 1999;17(2):143-52; discussion 105-6. [Medline].

  10. Lupi O, Madkan V, Tyring SK. Tropical dermatology: bacterial tropical diseases. J Am Acad Dermatol. Apr 2006;54(4):559-78; quiz 578-80. [Medline].

  11. Parish JL. Treponemal infections in the pediatric population. Clin Dermatol. Nov-Dec 2000;18(6):687-700. [Medline].

  12. Rothschild B. Pinta: specific disease or anomalous skin reaction?. Clin Infect Dis. Sep 15 2005;41(6):914. [Medline].

 
Previous
Next
 
Erythematosquamous plaque of early pinta. Perine PL, Hopkins DR, Niemel PLA, et al. Handbook of Endemic Treponematoses: Yaws, Endemic Syphilis, and Pinta. Geneva, Switzerland: World Health Organization; 1984.
Violaceous psoriatic plaque of early pinta. Perine PL, Hopkins DR, Niemel PLA, et al. Handbook of Endemic Treponematoses: Yaws, Endemic Syphilis, and Pinta. Geneva, Switzerland: World Health Organization; 1984.
Late pigmented pinta (blue variety). Perine PL, Hopkins DR, Niemel PLA, et al. Handbook of Endemic Treponematoses: Yaws, Endemic Syphilis, and Pinta. Geneva, Switzerland: World Health Organization; 1984.
 
 
 
All material on this website is protected by copyright, Copyright © 1994-2012 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.

DISCLAIMER: The content of this Website is not influenced by sponsors. The site is designed primarily for use by qualified physicians and other medical professionals. The information contained herein should NOT be used as a substitute for the advice of an appropriately qualified and licensed physician or other health care provider. The information provided here is for educational and informational purposes only. In no way should it be considered as offering medical advice. Please check with a physician if you suspect you are ill.