Tongue Exercises May Help Preserve Motor Function in ALS Patients

Researchers at the University of Missouri have found that targeted tongue exercises may help maintain nerve cell function in individuals with amyotrophic lateral sclerosis. The study highlights how preserving oral motor control can improve swallowing and breathing, critical functions affected by the disease. This non-invasive approach offers a potential strategy to slow symptom progression.

Researchers at the University of Missouri have discovered that targeted tongue exercises may help preserve nerve cell function in individuals diagnosed with amyotrophic lateral sclerosis (ALS), a progressive neurodegenerative disease. The study focuses on the oral motor system, demonstrating that maintaining control over tongue movements could support broader motor function preservation. This is particularly significant because ALS leads to the gradual loss of voluntary muscle control, affecting essential functions such as swallowing and breathing. By targeting the tongue—a key component in both speech and swallowing—the researchers suggest a non-invasive method to potentially slow symptom progression. The findings are based on observations within a clinical setting but do not include specific numbers, dates, or trial sizes.

The background for this research lies in the growing understanding that preserving motor function at any level may delay overall decline in ALS patients. Previous studies have explored physical therapy and respiratory support as standard interventions, but few have focused specifically on oral motor control. This study builds on emerging interest in neuroplasticity—the nervous system’s ability to adapt—and suggests that targeted exercises might stimulate neural pathways before they fully deteriorate. The University of Missouri team is likely motivated by the need for accessible, low-cost interventions that can be integrated into daily routines without re