Pompe Disease - Medtick

Pompe Disease

What is it?

An autosomal recessive disorder genetic condition storage disease disorder where the enzyme called enzyme, alpha-glucosidase is deficient or one does not have the ability to make it or its not working as it should.

  • It is also known as glycogen storage disease type II (GSD-II)
  • These enzymes in our body cells (the part of the body cell is called lysosome) to clean up and dispose of a long chains of sugar molecules (glycogen) in the body otherwise unable to break down.
  • This build up mainly affects the body’s muscles, leading to widespread muscle weakness causing organ and tissue damage.
  • There are two forms of Pompe disease which are infantile-onset and late-onset

Infantile-onset

  • Severe form of Pompe disease.
  • The condition usually appears within the first few months of life and normally live until their first birthday and maybe beyond with medical intervention.
  • Infants are weak and have trouble holding up their heads.

Late-onset Pompe disease

  • Starts with symptoms of muscle weakness which can begin anytime from early childhood through to adulthood  (normally the lower half of the the body than upper half).

Cause

  • Enzyme, alpha-glucosidase is deficient or one does not have the ability to make it or its not working as it should.
  • If both parents are carriers, a child has a 25 percent chance of inheriting two recessive genes (and getting the condition), a 50 percent chance of getting one dominant and one recessive gene (and becoming a carrier), and a 25 percent chance of getting two dominant genes (and remaining unaffected)

Symptoms

  • Failure to grow and gain weight (failure to thrive)?
  • Heart defects and irregular heartbeat?
  • Difficulty breathing which may include fainting spells?
  • Trouble feeding and swallowing?
  • Missing developmental milestones like rolling over or crawling?
  • Problems moving arms and legs?
  • Hearing loss?
  • Enlarged liver?

Complications /Information to beware of/General tips:

Medical Emergency Condition

And/or do not wait, phone for an ambulance if have or develop:


This condition may show similar symptoms to:

Please talk to your healthcare professional (i.e. Medical Doctor/Pharmacist) for further advice

Detailed Information

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