Lordosis

Definition

Lordosis is an excessive inward curvature of the spine, typically in the lumbar region. It can affect posture and lead to discomfort or pain if not addressed properly.

5 Must Know Facts For Your Next Test

1. Lordosis can be influenced by poor nutrition, particularly deficiencies in vitamin D and calcium, which are crucial for bone health.
2. Obesity is a risk factor for developing lordosis as excess weight can add pressure to the lumbar spine.
3. Proper hydration is essential as it helps maintain the elasticity and health of intervertebral discs that support spinal alignment.
4. Muscle weakness or imbalance, often linked to poor nutrition, can contribute to postural abnormalities like lordosis.
5. Nutritional interventions such as a balanced diet rich in anti-inflammatory foods may help alleviate symptoms associated with lordosis.

Review Questions

• How does poor nutrition contribute to the development of lordosis?
• What nutrients are essential for preventing conditions like lordosis?
• Explain how obesity might exacerbate symptoms of lordosis.

Related terms

Kyphosis:

Kyphosis is an outward curvature of the thoracic spine, leading to a hunched back appearance.

Scoliosis:

Scoliosis is a lateral curvature of the spine that can affect posture and movement.

Intervertebral Discs: Intervertebral discs are soft pads located between vertebrae that provide cushioning and flexibility to the spine.