The total of both variances equals the total direct materials variance. To apply this method to the Band Book example, take a look at the next diagram. Start at the bottom. Direct materials actually cost $297,000, even though the standard cost of the direct materials is only $289,800.
These factors can all reduce the space around a nerve root in the lower back, interfering with nerve function. Symptoms of sciatica may include pain, weakness, numbness or tingling in the low back, buttocks, posterior thighs, legs and feet. Symptoms often occur only on one side of the body.
Sciatica Symptoms. Low back pain that radiates to the hip, buttock, and down a lower extremity is the most common symptom of sciatica. Sometimes sciatica pain worsens with bending at the waist, coughing, sitting, or sneezing. Sciatica can also cause tingling, numbness, or weakness of the leg.