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Recent Articles

  • Who Should Be on Your Rare Disease Care Team?
  • Back to School with GACI, ARHR2 and Related Rare Conditions
  • Step by Step: Why the 2026 Worldwide Walk Matters
  • Why You Should Join Brighter Hope Foundation at the 2026 Patient & Family Conference in Paris
  • GACI Global Is Now Brighter Hope Foundation: A New Name, the Same Mission of Hope
  • Living With Chronic Pain and Fatigue in GACI, ARHR2 and Related Conditions
  • Living with ARHR2: Understanding Daily Life with Autosomal Recessive Hypophosphatemic Rickets Type 2
  • Living with GACI: Understanding the Journey and Finding Support
  • Living with ABCC6 Deficiency
  • Living with ENPP1 Deficiency

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GACI/ARHR2 Awareness Day 2021

GACI/ARHR2 Awareness Day is Feb 1st, 2021.  Click here to find out more information!

2024 Worldwide Walk Fundraiser

This year's Worldwide Walk was on August 11th, 2024. We are still accepting donations if you'd like to help us reach our goal.

DONATE

Brighter Hope Foundation Patient & Family Conference – Aug 7-10, 2026

The next conference will take place in Paris, France, from Aug 7-10. We warmly welcome attendees from around the world — including patients and families affected by ENPP1 Deficiency or ABCC6 Deficiency, and medical professionals. Stay tuned for more information.

LEARN MORE AND REGISTER

2026 Worldwide Walk Annual Fundraiser

This year's Worldwide Walk will take place on August 7th, 2026. You can help by creating or joining a team, or by making a donation.

DONATE

Patient & Family Conference – Aug 7-10, 2026

We warmly welcome attendees from around the world, including patients and families affected by ENPP1 Deficiency or ABCC6 Deficiency, researchers and medical professionals. Click here for more information!

Meet Arty – our mascot!

Mascot

Order a Santa letter for a special child or pet!

Order an exclusive letter from Santa Claus and support a great cause at the same time. Brighter Hope Foundation is very proud to have partnered with Santa Claus again this year to email Santa letters to children all around the world.

ORDER NOW

Connecting Families

A diagnosis of GACI can be frightening, and being able to talk to someone who has gone through the experience can make navigating all the new information and choices less intimidating.  If you are a newly diagnosed family and would like us to connect you with someone who has been in your shoes, please use the Contact Us button below.

Contact Us

info@brighterhopefoundation.org
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Medical Information

What is GACI?
GACI Symptoms and Diagnosis
Vascular Calcification in GACI
Understanding Calcification in Arteries and/or Heart in Infants
Joint Calcification in Infants
GACI Life Expectancy and Survival Rate
What is ARHR2?
Hypophosphatemic Rickets
ENPP1 Deficiency
ABCC6 Deficiency
Medication Contraindications
Genetics & Inheritance
Rare Genetic Diseases in Infants and Children
Future Family Planning/IVF with PGD
Treatment Options

Get Involved

Donate Now
Events
Current Fundraising Campaigns
Start a Fundraiser
Fundraising Toolkit
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Donate while shopping online

Worldwide Walk 2026

2026 Patient & Family Conference - Paris, France

Order a Santa Letter

2024 Patient & Family Conference

2024 Worldwide Walk

Community

Support Group for Patients & Families
Patient Stories
Patient Videos
Map of Affected Families
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Podcasts
Papers & Publications
Fact Sheets & Leaflets
FAQ/Glossary of Terms

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