What is ALS? Understanding the Disease and Our Mission to Fight It

Amyotrophic Lateral Sclerosis (ALS), commonly known as Lou Gehrig’s Disease, is a progressive neurodegenerative disease that affects nerve cells in the brain and spinal cord. Over time, ALS leads to the loss of motor neurons, which are responsible for muscle movement, ultimately resulting in paralysis.

ALS Facts:

🔹The average life expectancy after diagnosis is 2 to 5 years, but many people live longer.

🔹Approximately 5,600 people in the U.S. are diagnosed with ALS each year.

🔹ALS is not contagious.

Types of ALS:

  • Sporadic ALS (90-95% of cases) occurs randomly without a known family history.
  • Familial ALS (5-10% of cases) is inherited and caused by genetic mutations.

Symptoms and Onset:

ALS symptoms can present in different ways:

  • Bulbar Onset (15-25%) – Affects speech, swallowing, and breathing first.
  • Limb Onset (65-85%) – Weakness begins in the arms or legs, leading to difficulty with walking, gripping, or coordination.

Diagnosing ALS:

There is no single test for ALS. Diagnosis involves ruling out other conditions through:

  • EMG studies – Measures electrical activity in muscles.
  • MRI scans – Examines the brain and spine.
  • Lab tests and neurological exams – Assess symptoms and rule out other diseases.

Our Commitment at ALS Arizona

ALS Arizona stands with the ALS community in the relentless pursuit of a cure. We provide support, education, and advocacy to those affected while ensuring that no stone is left unturned in the search for treatments and ultimately, a cure. Explore the links below to learn more:

  • Support Groups – Connect with others facing similar challenges.
  • ALS Education – Stay informed with expert-led workshops and resources.
  • Donate – Help us continue providing free programs and services.
  • Volunteer – Make a difference in the ALS community.

United, we fight to make ALS a disease of the past.