Chemical Engineer Employment & Salaries. As of 2014, the US Department of Labor estimated there were 34,300 chemical engineers in the United States. At the time of the survey, the average hourly wage for a chemical engineer was $46.81 per hour. The median annual salary for a chemical engineer was $97,360 as of 2015.
Symptoms of Spinal Cysts. Patients with a spinal cyst may not experience any symptoms if the cyst remains small and stable. As the cyst progresses and becomes more severe, it may cause pain in the back that travels down the legs as well, and can also lead to spinal stenosis, which may cause pain, cramping and numbness.
Back pain is a common symptom of anterior pelvic tilt. This may be spinal, muscular or both. The spinal discs between the vertebrae in the spine are subjected to greater pressure when the curvature of the spine is exaggerated. This can lead to disc degeneration, bulging or herniation.