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Trauma May Aggravate Chiari 1 Malformation, Tethered Cord Syndrome

Karns & Kerrison
Trauma May Aggravate Chiari 1 Malformation, Tethered Cord Syndrome

Spinal cord injuries (SCIs) and traumatic brain injuries (TBIs) may aggravate pre-existing conditions, turning them from asymptomatic to symptomatic in some cases. Two common examples are Chiari malformation type 1 and Tethered Cord Syndrome (TCS).

What Is Chiari 1 Malformation?

Chiari malformation type 1 is a condition in which the cerebellar tonsils are displaced out of the skull into the spinal cord area. In other words, the part of the brain at the back of the skull bulges through the opening where the skull and spinal canal meet.

This condition is normally congenital. Although rare, according to Johns Hopkins, acquired or secondary Chiari 1 malformation may develop later in life.

Studies have shown that trauma to the neck or head, such as whiplash, can cause pre-existing Chiari 1 malformation to turn symptomatic. For example, a 2008 study found that minor neck or head trauma turned asymptomatic Chiari 1 to symptomatic Chiari 1 in about 1 in 4 patients who experienced trauma prior to the onset of their symptoms.

Common symptoms of Chiari 1 malformation include:

  • Headaches, especially after sneezing, coughing, or straining
  • Balance problems or an unsteady gait
  • Dizziness
  • Neck pain
  • Poor hand-eye coordination
  • Numbness in the hands and feet
  • Trouble speaking and swallowing
  • Breathing problems, such as sleep apnea
  • Ringing in the ears, or tinnitus
  • Slowed heart rhythm
  • Weakness
  • Scoliosis

A significant number of Chiari 1 patients also have Tethered Cord Syndrome, so much so that some surgeons routinely evaluate Chiari 1 patients for TCS.

What Is Tethered Cord Syndrome?

Tethered Cord Syndrome is a condition in which the spinal cord is abnormally tethered or anchored, thereby pulling the spine and causing leg weakness and neurological problems.

Although TCS is congenital, studies have shown that concussions or whiplash injuries to the neck and spine may aggravate the pre-existing condition. A history of spine trauma may also lead to the development of TCS.

The longer TCS remains undiagnosed, the worse the strain on the spinal cord may become. This may lead to the deterioration of sensory and motor functions, as well as poor bladder control (incontinence).

When Negligence Leads to Injury, Call Karns & Kerrison

Our trial lawyers at Karns & Kerrison are proud to hold negligent parties accountable after they cause Rhode Island residents brain and spine injuries. We have a network of medical experts with whom we can collaborate to prove your case. We aim to give clients the best chance at recovering their full compensation—our team has won $250 million and counting for those injured across the state.

Call Karns & Kerrison at (888) 281-3100 today to get your free, confidential case review! There are absolutely no fees unless we win.

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If you or your loved one suffered severe, life-altering injuries due to someone else’s negligence, we are here to help you fight for justice. For answers to your questions or to schedule a free consultation, contact our personal injury team at (888) 281-3100. We offer our legal services on a contingency fee basis, meaning you only pay attorneys’ fees after we have recovered compensation on your behalf.

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