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Living with Focal facial dermal dysplasia

A group of rare skin conditions with scar-like marks on the temples or near the ears, with facial differences in some types.

Understanding Focal facial dermal dysplasia

Focal facial dermal dysplasias (FFDD) are rare conditions in which babies are born with scar-like marks on the temples or in front of the ears.

There are four types, FFDD I to IV. Types II and III may include facial differences, such as double or missing eyelashes, upward-slanting thin eyebrows, a flat nasal bridge, and a full upper lip. Types I and IV are rarely linked with problems outside the skin. It begins before or at birth.

Signs & symptoms

GARD doesn't list a separate symptom list. Its summary describes:

  • Scar-like marks on the temples
  • Scar-like marks in front of the ears
  • Missing or double eyelashes (types II and III)
  • Thin, upward-slanting eyebrows
  • Flat nasal bridge and full upper lip

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 genetic specialists and 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

    National Foundation for Ectodermal Dysplasias may keep lists of experts for this condition.

Care & treatment

Care team
Genetic specialists (geneticists); Skin, hair, and nail specialists (dermatologists)
Expert care
Expert lists: National Foundation for Ectodermal Dysplasias
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 National Foundation for Ectodermal Dysplasias 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
Which type of FFDD do I or my child have?
Is genetic testing available for this condition?
Do eyes or other body systems need checking?

Quick facts

Symptoms usually startduring Pregnancy and as a Newborn
InheritanceAutosomal Dominant, Autosomal Recessive

Changes in genes cause it. It can be inherited in an autosomal dominant or autosomal recessive way.

GeneticSkin

Also known as: ffdd; ffdd - focal facial dermal dysplasia

Patient organizations

Source: NIH GARD · Focal facial dermal dysplasiaGARD ID 8416 · 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 Focal facial dermal dysplasia.

Explore the Focal facial dermal dysplasia blog

Explore research for Focal facial dermal dysplasia

Explore actively recruiting Focal facial dermal dysplasia studies with HealthSpark.

HealthSpark

Find actively recruiting studies for Focal facial dermal dysplasia with HealthSpark. Share your city to explore research near you.

  • Recruiting studies from ClinicalTrials.gov
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  • 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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