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.
Your doctor may also refer you to an endocrinologist for further tests and treatment. If you need a special exam or treatment, you may see one of these types of doctors: 1  Nuclear medicine physician (a doctor who specializes in medicine using different types of radioactive substances). 2  Surgeon. 3  Otolaryngologist (an ear, nose, and throat specialist).