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A Visual Guide to Understanding Fabry

A Visual Guide to Understanding Fabry | Download
Fabry Fact 1:

It’s a rare disease that’s caused by a variant (mutation).


A variant in your DNA prevents an enzyme, called alpha-Gal A, from breaking down fatty substances. These substances can build up in the lysosome (the cell’s recycling center), causing damage to cells, tissues, and organs.

Fabry Disease Genetics | Video

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Fabry Disease Genetics

Fabry Fact 2:

Everyone experiences it differently.

Fabry experience-Icon

The most serious impact of Fabry is often seen in the kidneys, heart, and brain. However, Fabry may lead to a wide range of symptoms, which can be mild, moderate, or severe. These symptoms can change over time and tend to get worse. Below, you’ll see many of them.

How Fabry Affects the Kidneys


  • Protein in the urine
  • Decreased kidney function
  • Kidney failure
Fabry Fact 3:

Over 1,000 genetic variants have been found to cause the disease.

1,000 variants-Icon

Each person has a genetic variant that is unique to them. Variants can affect when you first notice symptoms, what symptoms you have, and how bad symptoms are or may become.

Fabry Fact 4:

There are different types.

Different types of Fabry-Icon

Think of Fabry as presenting along a spectrum, where the disease can affect some organs but not others, and you can have some symptoms but not others. Symptoms can range in severity, and the timing of when you experience the effects of Fabry may also vary.

Classic Fabry in males-Icon

Classic Fabry in males: Begins in early childhood, can cause many severe symptoms, and can lead to serious organ damage.

Fabry in females-Icon

Classic Fabry in females: Can begin in childhood or later in life, and can range in severity.

Male and Female-Icon

Late-onset Fabry: Males and females may not experience symptoms until they are adults.

Late-onset, cardiac/renal-Icon

Late-onset, cardiac/renal: Males and females may not experience symptoms until they are adults. This type primarily affects the heart (cardiac) or kidneys (renal).

Fabry experience-Icon

Uncertain significance: Males and females may or may not experience Fabry symptoms. There may be conflicting evidence of Fabry disease.

Work with your healthcare provider to find out which specific variant, and possible type, you may have.

Why, how, and where to test

Testing for Fabry Disease

Testing for Fabry disease Brochure | Download
Fabry Fact 5:

It can be passed down.

Fabry can be passed down-Icon

Either parent can pass the disease down to their children, which is why Fabry is considered a family disease. Daughters always inherit Fabry if their father has it, while sons and daughters have a 50/50 chance of inheriting Fabry if their mother has it.

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