Jun 27, 2024 · Spinal stenosis happens when the space inside the backbone is too small. This can put pressure on the spinal cord and nerves that travel through the spine. Spinal stenosis happens most often in the lower back and the neck.

Jun 30, 2023 · Spinal stenosis happens when the space around your spinal cord becomes too narrow. This irritates your spinal cord and/or the nerves that branch off it. Spinal stenosis causes symptoms like back or neck pain and tingling in your arms or legs.

The spinal cord is a long, thin, tubular structure made up of nervous tissue that extends from the medulla oblongata in the lower brainstem to the lumbar region of the vertebral column (backbone) of vertebrate animals. The center of the spinal cord is hollow and contains a structure called the central canal, which contains cerebrospinal fluid.

Oct 22, 2024 · What is the spinal cord? Your spinal cord is a cylinder-shaped tube of tissue that runs through the center of your spine, from your brainstem to your lower back. It’s made of nerves and cells that carry messages from your brain to the rest of your body. Your spinal cord is one of the main parts of your nervous system.

Jun 27, 2024 · In a CT myelogram, a contrast dye is injected to outline the spinal cord and nerves. This can show herniated disks, bone spurs and tumors. Treatment for spinal stenosis depends on how severe your symptoms are. Your healthcare professional might prescribe: Nonsteroidal anti-inflammatory drugs (NSAIDs).

Dec 13, 2024 · Spinal strokes happen when something stops blood flow in your spinal cord. Blood clots are the most common cause, but hemorrhages (broken vessels) can cause them, too. Spinal strokes cause different symptoms than strokes in your brain, but they’re just as serious.

Jan 13, 2025 · In this article, we’ll take a closer look at the spine, its parts, and how it works, along with a simple diagram to help you understand its structure. The human spine is made up of 33 small bones called vertebrae, which fit together to support the upper body. The spine helps us stand tall, hold up our heads, and move freely.

Dec 5, 2023 · In this article, we will explain the spine, its anatomy and its different functions by answering some of the following commonly asked questions: What does the spine do? What are the parts of the spine? What are the primary functions of the spine? What are the characteristics of a healthy spine? What does spine pain have to do with spinal anatomy?

Feb 19, 2023 · Osteoarthritis is the most common cause of spinal stenosis. When it's severe, a surgeon goes in and makes more room for the nerves. If pain shoots down from your lower back, through your bottom,...

Jan 22, 2025 · The spinal cord is a long, cylindrical structure that extends from the brainstem to the lower back, acting as the main pathway for transmitting information between the brain and the rest of the body. It is made up of nerve fibers and surrounded by …