Skip to content
knowrare
HealthSignal
Your condition community

Living with Acromegaloid facial appearance syndrome

A rare genetic condition with a gradually coarsening face, thick lips, and large, doughy hands.

Understanding Acromegaloid facial appearance syndrome

Acromegaloid facial appearance (AFA) syndrome is a rare condition with a progressively coarse facial appearance and large hands.

It features thickened lips and lining of the mouth, and large, doughy hands. Some people have developmental delay. It appears to be part of a spectrum that includes hypertrichotic osteochondrodysplasia, Cantu type, and hypertrichosis-acromegaloid facial appearance syndrome.

Signs & symptoms

Symptoms vary from person to person. GARD lists these among the most common:

  • Coarse facial appearance
  • Full, thick lips
  • Large hands
  • Bulbous nose
  • Wide-set eyes
  • Very flexible joints

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

    Your doctor may refer you to a specialist who knows rare conditions.

  3. Ask which tests can help

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

Care & treatment

Care team
A doctor familiar with rare conditions, plus specialists as needed
Expert care
Ask about multidisciplinary care centers for rare conditions
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 rare disease patient organizations for support
  • 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 this AFA syndrome or a related condition such as Cantu type?
Should my child have a developmental evaluation?
What does genetic counseling say about inheritance?

Quick facts

InheritanceAutosomal Dominant

GARD says it has a probable autosomal dominant inheritance, so one changed copy of a gene may be enough. It doesn't list a specific gene.

Also known as: acromegaloid facial appearance; afa syndrome; thick lips and oral mucosa

Patient organizations

Rare-disease groups that can help

Source: NIH GARD · Acromegaloid facial appearance syndromeGARD ID 501 · 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 Acromegaloid facial appearance syndrome.

Explore the Acromegaloid facial appearance syndrome blog

Explore research for Acromegaloid facial appearance syndrome

Explore actively recruiting Acromegaloid facial appearance syndrome studies with HealthSpark.

HealthSpark

Find actively recruiting studies for Acromegaloid facial appearance syndrome 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

Powered by HealthSpark, our AI chat helper

I can help you find recruiting Acromegaloid facial appearance syndrome studies. Enter a ZIP code, address or city below and I'll look within 50 miles.

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

Get Signals for Acromegaloid facial appearance syndrome

Stay in the loop with community stories and updates from medical researchers.

HealthStoryfor Acromegaloid facial appearance syndrome

Create a living journal that talks back

HealthStory evolves private journaling with a living AI journal that talks back and asks thoughtful questions, helping you capture your Acromegaloid facial appearance syndrome experiences more deeply and prepare for better conversations with your doctors and care team.

Start your journal

Your journal is private. Sharing your story publicly is a separate choice, made with Share your story above.