Loss of Lumbar Lordosis: Causes & Reasons

Possible Causes for Loss of Lumbar Lordosis

In the thoracolumbar spine, one may see osteopenia, loss of lumbar lordosis, multilevel calcification of the annulus fibrosus, vacuum phenomenon, and progressive narrowing [roentgenrayreader.blogspot.com]

Radiological examination of spine showed loss of lumbar lordosis, reduction in all disc spaces, and fusion of vertebral bodies with dense calcification of all intervertebral [mjdrdypu.org]

Characteristic imaging findings of ochronotic arthropathy include involvement of the thoracic and lumbar spines with relative sparing of the cervical spine. [roentgenrayreader.blogspot.com]

Ankylosing Spondylitis

Chronic spondylitis leads to loss of lumbar lordosis and increased kyphosis which may cause difficulty in breathing which is a serious complication of this disorder. [symptoma.com]

In late stages, the patient has accentuated kyphosis, loss of lumbar lordosis, and fixed bent-forward posturing, with compromised pulmonary function and inability to lie flat [msdmanuals.com]

Axial Spondyloarthritis

[…] of lumbar lordosis with decreased movement of the neck, decreased chest expansion, and restriction of the mobility of the lumbar spine in all the planes. [hindawi.com]

[…] would start showing the typical posture with hyperextension of the atlantoaxial joint, head protruding forward from the rest of the trunk, exaggerated upper dorsal kyphosis, loss [hindawi.com]

Spinal Stenosis

Other positive findings include loss of lumbar lordosis and forward-flexed gait. [7] Fig. 3: Achilles tendon reflexes [2] Fig. 4: Lumbar extension loading test [3] Fig. 5: [physio-pedia.com]

Nevertheless, review of the literature suggests diminished lumbar extension appears most consistently, varies less, and constitutes the most significant finding in LSS. [physio-pedia.com]

Straight Back Syndrome

It is a postural disorder, primarily caused by loss of normal lumbar lordosis. [scoliosismd.com]

Flat back syndrome (also known as flatback or flat-back syndrome refers to the loss of normal lumbar lordosis. [roentgenrayreader.blogspot.com]

The C7 plumb line migrates more anteriorly with aging, mostly due to loss of lumbar lordosis related to disc degeneration. [sfspine.com]

Spondylitic Aortitis

[…] of lumbar lordosis Flexion at hips and knees On palpation- Reduced lateral flexion Reduced forward flexion- Schober’s test Reduced chest expansion Tenderness over sacro-illiac [slideserve.com]

In chronic progressive disease there is loss of lumbar lordosis with increased thoracic and cervical kyphosis which become fixed as a result of fibrosis and bony ankylosis [whatdotheyknow.com]

In the advanced stages, patients develop loss of lumbar lordosis, buttock atrophy, and an exaggerated thoracic kyphosis with a stooped forward neck sometimes referred to as [patient.info]

Discitis

Clinical examination [2] (level of evidence 2A) Inspection concentrating on local changes and taking a detailed neurological status Spinal tenderness [1] Loss of lumbar lordosis [physio-pedia.com]

[…] of lumbar lordosis and lower back movement Compared with adults, children are less likely to have comorbidities and neurological deficits are uncommon [1] The severity of [physio-pedia.com]

17% [2] in children (symptoms are non-specific) Irritability Limping Refusal to crawl, sit or walk Hip pain or even abdominal pain Incontinence may be a presenting feature Loss [physio-pedia.com]

Lordosis

The lumbar lordosis showed a highly significant loss of 12.5 degrees from the intraoperative prone position to the postoperative standing position, with the average lumbar [ncbi.nlm.nih.gov]

Inclusion criteria included loss of lower lumbar lordosis resulting in sagittal imbalance. [ncbi.nlm.nih.gov]

and lumbar lordosis indicating the parameters of lumbosacral sagittal alignments get smaller, the numbers of lumbar disc degenerations and herniated intervertebral discs [mskneurology.com]

Disc Extrusion

Associated degenerative changes in the lumbar spine were as follows: Loss of lumbar lordosis with minimal kyphotic deformity at L2/L3 vertebral level. [ijri.org]

[…] of lordosis (spasm) loss of disc height lumbar spondylosis (degenerative changes) MRI without gadolinium modality of choice for diagnosis of lumbar and cervical disc herniations [orthobullets.com]

[…] leg elevation for 30 seconds in the supine position gait analysis Trendelenburg gait due to gluteus medius weakness which is innervated by L5 Imaging Radiographs may show loss [orthobullets.com]

Spondylitis

In late stages, the patient has accentuated kyphosis, loss of lumbar lordosis, and fixed bent-forward posturing, with compromised pulmonary function and inability to lie flat [msdmanuals.com]

Scheuermann Disease

[…] adulthood: Loss of lumbar lordosis correlates well with the incidence of chronic low back pain in adulthood [ 15, 16 ]. [doi.org]

There was spontaneous reduction in lumbar lordosis of varying degrees. [ncbi.nlm.nih.gov]

Sedentary lifestyle contributes to loss of lumbar lordosis as well as scoliosis and thoracolumbar or lumbar kyphosis [ 17 ]. [doi.org]

Progressive Pseudorheumatoid Dysplasia

Movements of all joints were restricted, including neck and spine (with loss of lumbar lordosis), shoulder, elbow, wrist, knee, ankle and small joints of hands and feet, the [indianpediatrics.net]

Diastematomyelia

MRI showed a left-convex rotational scoliosis and loss of lumbar lordosis. There was a fusion of T10-T11-T12 vertebral bodies with a partial excision (Figure 1). [clinmedjournals.org]

Loss of normal cervical and lumbar lordosis, and focal lumbar kyphosis. No scoliosis. [radiopaedia.org]

On the basis of the performed sequences of the MRI, a left-convex rotational scoliosis and loss of lumbar lordosis was found. [ncbi.nlm.nih.gov]

Seronegative Arthritis

There is loss of lumbar lordosis and the Schober's exam is 10 to 13 cm on full flexion (normal is >15 cm on full flexion). [rheumatology.org]

[…] of lumbar and cervical lordosis Progressive ankylosis of the spine leads to immobility (bamboo spine) -- ossification of the lateral collateral ligaments and annulus fibrosus [brainscape.com]

No evidence of peripheral arthritis or enthesitis; no point tenderness in thoracic or lumbar regions. [rheumatology.org]

Scoliosis

Abstract BACKGROUND Loss of lumbar lordosis (LL) is closely related to clinical symptoms and operative complications, however, few studies have identified its predictors. [ncbi.nlm.nih.gov]

Others may lean forward because of loss of their natural curve (lordosis, sway back) in their lumbar spine (low back). [srs.org]

The purpose of our study was to identify the predictors for loss of LL in patients with adult scoliosis and provided evidence for surgical decision-making. [ncbi.nlm.nih.gov]

Tibial-Metacarpal Chondrodysplasia Punctata

Lateral spine radiograph showed normal vertebral anatomy but with loss of the physiological lumbar lordosis (figure 7). [casesjournal.biomedcentral.com]

Figure 7 Lateral spine radiograph showed normal vertebral anatomy but with loss of the physiological lumbar lordosis. [casesjournal.biomedcentral.com]

The spine was stiff associated with loss of the physiological lumbar lordosis. Basic biochemical defect has not been identified. [casesjournal.biomedcentral.com]

Superior Mesenteric Artery Syndrome

[…] portion of the spin (lordosis), use of body casts, and loss of tone in abdominal wall musculature. [iffgd.org]

lordosis, abdominal trauma, rapid weight loss and starvation; 75% of cases occur between 10-30 years of age. [ispub.com]

lumbar lordosis, visceroptosis, abdominal wall laxity, peritoneal adhesions, abdominal trauma, rapid linear adolescent growth spurt, weight loss, starvation, catabolic states [en.wikipedia.org]

Kyphoscoliosis

Figure 6 Most importantly, the lateral clinical photo reveals loss of lumbar lordosis, loss of the normal buttock contour, and need to bend the knees in order to maintain [spineuniverse.com]

Average blood loss was 1090 mL (range, 700-2900 mL).Mean preoperative lumbar lordosis improved from -3° to 42° at the final follow-up, and sagittal balance improved from 12 [ncbi.nlm.nih.gov]

Extent of pelvic retroversion, in an attempt to compensate for loss of lumbar lordosis, can be seen on the PA view of the pelvis (champagne glass pelvis—see below in Figure [spineuniverse.com]

Kyphosis

BACKGROUND: Lumbar degenerative kyphosis (LDK) is characterized by sagittal imbalance resulting from degenerative loss of lumbar lordosis. [ncbi.nlm.nih.gov]

Loss of lumbar lordosis following surgical correction of thoracolumbar deformities. Orthopaedic Transactions 1978; 239: 2 12 Farcy JP, Schwab FJ. [ghrnet.org]

We defined short segment instrumentation (SSI) as construct length RESULTS: Correction loss in global kyphosis (GK) and lumbar lordosis (LL) of the LSI group was slightly [ncbi.nlm.nih.gov]

Prostatic Calculus

[…] of lumbar lordosis, exaggerated thoracic kyphosis, ankylosis and loss of height, 3) change of the color of the urine to black on exposure to air, 4) cardiac valve calcification [indianjurol.com]

[…] the pinna, sclera and nasal ala, 2) musculoskeletal abnormalities like narrowing of the joint spaces, cartilage degeneration and the calcifications of the disc leading to loss [indianjurol.com]

Lumbosacral Instability

Flexion pattern – Most common pattern – Loss of segmental lumbar lordosis at the level of the unstable motion segment. [back-in-business-physiotherapy.com]

– Loss of segmental lordosis is accentuated in flexed postures and is usually associated with increased erector spinae tone in the upper lumbar/low thoracic spine with an [back-in-business-physiotherapy.com]

[…] of segmental lumbar lordosis at the affected level with an associated lateral shift – Atrophy/absence of the lumbar multifidus muscle on the contralateral side to the shift [back-in-business-physiotherapy.com]

Lumbar Strain

Patients with lumbar spine are tender to palpation in the lower back. Other physical findings are loss of normal lumbar lordosis and spasm of the paraspinal muscles. [physio-pedia.com]

Congenital Absence of Both Lower Leg and Foot

Clinical features include refusal to walk, back pain, inability to flex the lower back and a loss of lumbar lordosis. [patient.info]

Alkaptonuria

Radiological examination of spine showed loss of lumbar lordosis, reduction in all disc spaces, and fusion of vertebral bodies with dense calcification of all intervertebral [mjdrdypu.org]

[…] spine, fusion of vertebral bodies in the upper lumbar spine, osteophyte and bone bridge formation, and loss of lumbar lordosis (Figure 3 ). [archivesofrheumatology.org]

[…] region, with eventual stiffness of the lumbar spine, gradual loss of lordosis, syndesmophyte formation, decreased disk space height, and exaggeration of the kyphosis. 11 [healio.com]

Spastic Flat Foot

Clinical features include refusal to walk, back pain, inability to flex the lower back and a loss of lumbar lordosis. [patient.info]

Congenital Absence of Thigh and Lower Leg with Foot Present

Clinical features include refusal to walk, back pain, inability to flex the lower back and a loss of lumbar lordosis. [patient.info]

Lumbar Spinal Stenosis

[…] kyphosis and loss of lumbar lordosis. [nature.com]

Other positive findings include loss of lumbar lordosis and forward-flexed gait. [7] Fig. 3: Achilles tendon reflexes [2] Fig. 4: Lumbar extension loading test [3] Fig. 5: [physio-pedia.com]

We also found loss of lumbar lordosis related to thoraco-lumbar spinal stenosis. [nature.com]

Lumbar or Sacral Arthritis

Patients with lumbar spine are tender to palpation in the lower back. Other physical findings are loss of normal lumbar lordosis and spasm of the paraspinal muscles. [physio-pedia.com]

There may be loss of lumbar lordosis. There is seldom point tenderness to palpation of the spine. [ped-rheum.biomedcentral.com]

Loss of the normal lumbar curvature or lordosis. Development of stenotic-like symptoms. Stiffness in the joints following a period of rest. [twinboro.com]

Idiopathic Scoliosis

[…] of lumbar lordosis rare now that segmental instrumentation addresses sagittal plane deformities decreased incidence with rod contouring in the sagittal plane and compression [orthobullets.com]

To optimize treatment outcomes, surgeons make every effort to spare mobile segments of the lower lumbar region when performing fusion so as to minimize the loss of lumbar [pubs.rsna.org]

[…] of thoracic kyphosis and lumbar lordosis compared to the anterior groups, thus reinforcing the kyphogenic advantage of anterior surgery over posterior procedures in AIS 106 [dovepress.com]

Primary Hypertrophic Osteoarthropathy

A radiograph of the chest was unremarkable, while that of the spine revealed spondylotic changes with loss of lumbar lordosis. [doi.org]