What is tuberculosis spondylitis?
What is tuberculosis spondylitis?
Tuberculous spondylitis, also known as Pott disease, refers to vertebral body osteomyelitis and intervertebral discitis from tuberculosis (TB). The spine is the most frequent location of musculoskeletal tuberculosis, and commonly related symptoms are back pain and lower limb weakness/paraplegia.
Which part of the spine is most commonly affected by tuberculosis?
The upper lumbar and lower thoracic spine are most frequently involved sites. More than one vertebra is typically affected, and the vertebral body is more frequently affected than the posterior arch. Distortion of spinal column leads to spinal deformities (Table 1).
What are the complications of TB of spine?
Spinal deformity and paraplegia/quadriplegia are the most common complications of tuberculosis (TB) of spine. TB of dorsal spine almost always produces kyphosis while cervical and lumbar spine shows reversal of lordosis to begin with followed by kyphosis.
Can tuberculous spondylitis spread?
Infection may spread to contiguous vertebral bodies or skip multiple levels; it commonly spreads beneath the anterior longitudinal ligament (and, less commonly, the posterior longitudinal ligament). Tuberculous spondylitis characteristically involves the anterior portion of the vertebral body.
What causes bone tuberculosis?
What causes bone tuberculosis? Bone TB occurs when you contract tuberculosis and it spreads outside of the lungs. Tuberculosis is normally spread from person to person through the air. After you contract tuberculosis, it can travel through the blood from the lungs or lymph nodes into the bones, spine, or joints.
What is spondylitis of the spine?
“Spondylitis” means inflammation in your spinal bones, or vertebrae. Severe cases can leave your spine hunched. There’s no cure for AS. But medication and exercise can ease pain and help keep your back strong.
Can spine TB reoccur?
Complex spinal tuberculosis is characterized by a long disease course, severe disease conditions, and complex and various clinical manifestations; in addition, the clinical treatments for this disease are generally tricky, and the postoperative recurrence rate is relatively high.
Is TB abscess contagious?
Yes, TB is highly contagious and can be transmitted from an infected person to an uninfected person, mainly when a person with TB coughs, sneezes, speaks, or even sings (known as airborne transmission or airborne disease). Other people who breathe in the aerosolized bacteria can become infected.
