We begin our study of oscillations by examining the general definition of an oscillating system. From this definition we can examine the special case of harmonic oscillation, and derive the motion of a harmonic system.
Different types of health professionals can help treat a thyroid problem. 1  Family medicine doctor or general practitioner. 2  Internist. 3  Pediatrician. 4  Nurse practitioner.
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).