Video: Hydroelectric Energy: Definition, Uses, Advantages & Disadvantages. In this video lesson you will understand how water can be used to generate electrical energy. You will also identify some benefits and drawbacks of using this type of renewable resource for energy production.
Pain Management Specialist. A pain management specialist's primary concern is your quality of life. Working with other members of your medical team, your pain management specialist will coordinate your care, including diagnosing the causes of your chronic or back pain and determining treatment options.
If your back pain is related to more serious disorders of the vertebrae or spinal nerves or if it hasn't improved over a few weeks, you may be referred to a specialist, such as a pain specialist, an orthopedic surgeon (a doctor who specializes in diseases of the bones), a neurologist (a doctor who specializes in diseases of the nerves and brain) or a rheumatologist (an arthritis specialist).