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Living with Atrophoderma of Pierini and Pasini

A rare skin condition with patchy dark or light areas that are slightly sunken.

Understanding Atrophoderma of Pierini and Pasini

Atrophoderma of Pierini and Pasini is a rare skin condition that causes patches of discolored, slightly sunken skin.

The main sign is multiple irregularly shaped dark or light areas where the tissue under the skin has broken down, leaving a dent. Diagnosis is based on a clinical exam and skin biopsy. It usually appears in adults.

Signs & symptoms

GARD describes the main symptom as:

  • Patchy dark or light skin areas
  • Irregularly shaped patches
  • Dents in the skin where tissue has broken down

Not everyone has every symptom. GARD's list comes from the Human Phenotype Ontology.

Diagnosis

  1. Talk with your doctor

    Share the symptoms you've noticed, when they started and your family health history. Notes and photos can help.

  2. See a specialist

    Specialists who may be involved include skin, hair, and nail specialists.

  3. Ask which tests can help

    Your care team will decide which exams and tests can confirm the diagnosis.

  4. Connect with expert centers

    Scleroderma Research Foundation and National Scleroderma Foundation may keep lists of experts for this condition.

Care & treatment

Care team
Skin, hair, and nail specialists (dermatologists)
Expert care
Expert lists: Scleroderma Research Foundation, National Scleroderma Foundation
Treatment
GARD doesn't list specific treatments for this condition. Your care team will tailor care to your symptoms.
Research
Clinical trials and observational studies may be options. See the research section below.

General information, not medical advice. Your care team makes the decisions.

Everyday life

Living with a rare condition is easier with support.

  • Connect with Scleroderma Research Foundation and other patient organizations
  • Keep notes on symptoms, changes and questions for appointments
  • Ask about patient registries that help research
  • Look into financial aid and travel resources for care visits
Bring these questions to your next doctor visit
Is a skin biopsy needed to confirm the diagnosis?
Which treatments, if any, help with the skin changes?
Which skin specialist should follow this over time?

Quick facts

Symptoms usually startAdult

GARD says the cause of this condition is unknown.

Skin

Also known as: atrophoderma of pasini and pierini; idiopathic atrophoderma of pasini and pierini

Patient organizations

Source: NIH GARD · Atrophoderma of Pierini and PasiniGARD ID 5866 · GARD page updated September 2026 · Plain-language summary by Know Rare; editorial review pending. General information, not medical advice.

You are more than your diagnosis

Perspectives from people navigating life with Atrophoderma of Pierini and Pasini.

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Explore research for Atrophoderma of Pierini and Pasini

Explore actively recruiting Atrophoderma of Pierini and Pasini studies with HealthSpark.

HealthSpark

Find actively recruiting studies for Atrophoderma of Pierini and Pasini with HealthSpark. Share your city to explore research near you.

  • Recruiting studies from ClinicalTrials.gov
  • Share your city to look for research near you
  • Eligibility is confirmed by the study team

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Powered by HealthSpark, our AI chat helper · Study information from ClinicalTrials.gov · Eligibility is confirmed by the study team.

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