Kyphosis (Humpback)
Kyphosis refers to the forward curvature of the spine. Kyphosis is actually a normal term. The transition to kyphosis is being transformed from the humpbacked and accompanying kyphos.
Pain has a slight association of pain, heaviness and discs allow this. A normal thoracic focus is the focus of the 1st to 12th vertebrae and has a slight angle between 20 and 45. If the curve is greater than 45 degrees, this is called kyphosis (or rather, hyperkyphosis). While kyphosis can be grasped with very patient physics, accurate testability of the nerve may require surgery. Severe kyphosis can also deform their chest, affecting their breathing and heart, leading to their breathing, travel kyphosis, even the heart. It can come from loosening of the spinal nerves, from deceiving oneself.
Inflammatory rheumatism (Arthritis) can lead to excessive curvature of the spine. Osteoarthritis of the spine erodes the joints that connect the vertebrae, causing joint inflammation, pain, and stiffness. Ankylosing spondylitis is a form of rheumatism in which chronic inflammation causes stiffness and pain in the spine. In severe cases, the bones of the spine can fuse together over time, causing stiffness and a hunched posture or kyphosis. Systemic arthritis (like rheumatoid arthritis) can also cause inflammation in the tissue surrounding the thoracic spine, weakening it.
Cancers (such as bone cancer, multiple myeloma) or tumors can lead to kyphosis. Chemotherapy or radiation to the spine and skull for cancer treatment can also damage the spine and make a person more prone to compression fractures, causing the vertebrae to become wedge-shaped, thus breaking, and collapsing the front of the vertebra.
Congenital kyphosis (congenital kyphosis) is a condition caused by a spinal defect that a person has from birth. An incomplete formation of the spine can lead to an extreme kyphosis. Congenital kyphosis is the most common cause of paralysis of the lower spine not related to trauma or infection.
Developmental conditions such as Scheuermann's disease, the most classic form of kyphosis, are the result of wedge vertebrae that develop during the adolescent growth spurt and can lead to a thoracic curve between 45 and 75 degrees. Schmorl's nodules can result from small herniation, compression of the discs between each vertebra. The spinal ligaments thicken and also contribute to the curvature and wedge of the discs. This is a disease with a high genetic component, so familial transmission appears frequent. Between 20 and 30 percent of people with Scheuermann's disease also have some degree of scoliosis.
Disc degeneration, a normal result of aging, can cause the circular discs that act as cushions between the vertebrae to dry out and shrink, causing the vertebrae to collapse on each other and bend the spine forward.
- Marfan syndrome
- Spinal fractures due to osteoporosis
- Neuromuscular muscle diseases
- Complications after spine surgery
- Postural kyphosis
- Trauma