Posted on 10th December 2024

What is AMN?

We support all leukodystrophies, including the most common type of leukodystrophy called adrenoleukodystrophy (ALD). When talking about ALD you may notice we also often refer to a leukodystrophy called adrenomyeloneuropathy (AMN).

But what is AMN…?

AMN is a rare genetic disorder primarily affecting males and characterized by the accumulation of very long chain fatty acids (VLCFAs) due to mutations in the ABCD1 gene. AMN is a form of adrenoleukodystrophy that affects the spinal cord and body (peripheral nerves), resulting in symptoms like muscle weakness, difficulty walking, and bladder dysfunction.

To find out more: AMN condition page