2. Spinal Pain: The Backbone of NMOSD Symptoms
Another key area NMOSD targets is the spinal cord. This can manifest as pain or stiffness in the spine, often extending to the limbs.
Many patients describe the sensation as a band-like tightness around the torso, a symptom sometimes referred to as the “MS hug.” However, with NMOSD, this tightness can be more pronounced and prolonged.
The spinal cord is the primary conduit for nerve signals from the brain to the rest of the body. When NMOSD causes inflammation in the spinal cord, it interrupts this flow of information.
This disruption can lead to a variety of symptoms. Muscle weakness, paralysis, and even loss of bladder or bowel control can arise as a result.
The recurrent nature of NMOSD means that each episode of inflammation can compound the damage to the spinal cord. Therefore, while initial episodes might only result in mild symptoms, subsequent ones can lead to severe disabilities if not treated promptly. (2)
