What Is Progeria? Progeria is also known as Hutchinson-Gilford progeria syndrome (HGPS) or the “Benjamin Button” disease (named after the short story and movie ‘The Curious Case of Benjamin Button’). It’s a rare genetic condition that results in a child’s body aging rapidly. A mutation in the LMNA gene causes progeria.

What is Benjamin Button disease?

Werner syndrome is a premature aging syndrome. It’s similar to Hutchinson-Gilford syndrome, also known as child’s progeria or Benjamin Button disease (nicknamed for the Brad Pitt movie where his character ages in reverse).

How do you get Benjamin Button disease?

Progeria is caused by a genetic mutation. The mutation occurs in the LMNA gene. This gene is responsible for producing a protein that helps maintain the structural integrity of the nucleus in cells. Without strength in its nucleus, a cell’s structure is weak.