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.
Herniated discs and pinched nerves in your low back cause low back pain, hip pain (in one side or both), leg pain, numbness or weakness in the legs, knees, ankles or feet and knee pain. Severe disc problems in the low back can cause you to be âstuckâ bent over, crooked or in a certain position.erniated discs cause pinched nerves in the back or neck and this is generally the cause of most patient's back/neck pain and even leg or arm pain. If this is the case, youâll need a good chiropractor. You see, herniated discs are generally caused by misalignments of your spinal bones.