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.
Symptoms of sciatica are usually only felt in one leg. Although rare, symptoms can present in both legs. Symptoms generally worsen when the patient is sitting. Common sciatica symptoms include pain that radiates through the buttock, down the back of the thigh, through the calf, and into the foot.Other sciatica symptoms include numbness, tingling, and pins and needles sensations.If sciatica is allowed to progresses without treatment, muscular weakness and a loss in leg function may begin to appear. Tingling or numbness in the arms and legs can sometimes indicate an advanced orthopedic condition.ymptoms generally worsen when the patient is sitting. Common sciatica symptoms include pain that radiates through the buttock, down the back of the thigh, through the calf, and into the foot.