Charcot-Marie-Tooth disease kills 9-1-1: Nashville actress Isabelle Tate, 23

Isabelle Tate, an actress from Nashville, passed away on Oct. 19, 2025. She was 23 years old. Tate died from Charcot-Marie-Tooth disease, a rare neurological condition. She had recently appeared in the pilot episode of ABC’s 9-1-1: Nashville.

What Happened to Isabelle Tate?

Isabelle Tate passed away on October 19, 2025, at age 23. Her talent agency, The McCray Agency, announced the death via Instagram. The agency noted Tate had recently returned to acting. Her breakout role came on 9-1-1: Nashville, which filmed in June 2025. The episode aired earlier in October.

“We are deeply saddened and completely heartbroken to share that Isabelle Tate passed away on October 19th. I’ve known Izzy since she was a teenager and she recently returned to acting.”

Tate’s family confirmed she had Charcot-Marie-Tooth disease. She played Julie in the 9-1-1: Nashville pilot episode. Her character appeared in a scene at a bachelorette party. Co-star Hunter McVey expressed shock at her passing. According to Tate’s online obituary, she was “full of fire” and described as “a fighter.” Tate was born and raised in Nashville and graduated from Middle Tennessee State University.

Understanding Charcot-Marie-Tooth Disease

Charcot-Marie-Tooth disease is a group of inherited neurological conditions. It damages nerves in the arms and legs, called peripheral nerves. The disease causes muscle weakness and atrophy. Patients experience loss of feeling in legs and feet. CMT typically begins in the teen years or early adulthood. Symptoms gradually progress over time.

Tate was diagnosed with CMT at age 13. She shared publicly in 2022 that the disease had significantly progressed. She wrote that using a wheelchair helped her live more fully. Most people with CMT have normal life expectancy. However, rare complications can include breathing difficulties.

“Charcot-Marie-Tooth disease causes smaller, weaker muscles and may cause trouble walking.”

Symptoms and Disease Progression

CMT manifests as progressive muscle weakness in the legs and feet first. Patients often develop high foot arches and hammertoes. Many experience footdrop, making walking difficult. Loss of sensation develops over time. Symptoms can spread to hands and arms as disease progresses.

Common CMT Symptoms	Affected Areas	Typical Onset
Muscle weakness and atrophy	Legs, feet, hands	Teen years to early adulthood
Loss of sensation	Legs and feet primarily	Variable
Footdrop	Lower legs and feet	Progressive over time
Tremors	Hands and arms	Variable
Hearing or vision issues	Less common	Varies by type

The severity varies greatly from person to person. No cure currently exists for CMT. However, treatments can manage symptoms effectively. Physical therapy strengthens muscles and prevents tightening. Orthopedic devices like braces provide support. Pain medication helps manage discomfort from muscle cramps.

Remembering Isabelle Tate’s Legacy

• First Acting Role: Tate booked 9-1-1: Nashville as her first major audition
• Educational Background: Graduate of Middle Tennessee State University
• Family Connection: Born and raised in Nashville, her hometown
• Determination: Refused to let disability limit her dreams or aspirations
• Public Advocacy: Spoke openly about living with CMT on social media

Tate’s family requested memorial contributions to the Charcot-Marie-Tooth Association. This nonprofit organization develops new treatments for the disease. The group funds research into better understanding CMT. Several promising drug trials are currently underway. Recent advances show hope for slowing disease progression.

What This Means for CMT Awareness?

Isabelle Tate’s story highlights Charcot-Marie-Tooth disease‘s impact on young people. Her bravery inspired many facing similar challenges. She achieved her acting dreams despite living with a progressive condition. Her unexpected death underscores the serious complications CMT can cause. Medical professionals continue researching better treatment options. New therapies may soon offer improved outcomes for patients.

How Is Charcot-Marie-Tooth Disease Managed Today?

Modern treatment focuses on symptom management and quality of life. Physical therapy remains the cornerstone of care. Regular exercise strengthens muscles and improves mobility. Orthopedic devices provide critical support and prevent injuries. Pain medications help when necessary. Genetic counseling benefits families with known CMT.

While CMT is not typically fatal, complications require careful monitoring. Breathing difficulties can develop in rare cases. Foot infections go unnoticed due to sensory loss. Falls become a significant safety concern. Most people with CMT live normal lifespans. However, early intervention and consistent management matter significantly.

Sources

• CBS News – Isabelle Tate death announcement and medical information
• Mayo Clinic – Charcot-Marie-Tooth disease symptoms and causes
• People Magazine – 9-1-1: Nashville cast details and tribute