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.
For more complicated cases of lupus, a rheumatologist is usually the primary doctor. Other specialists are consulted as needed. For mental health problems such as depression, anxiety, psychosis, or other behavioral changes, see your family medical doctor or internist, or a psychiatrist. For the treatment of organ problems, a doctor who specializes in diseases of that particular organ system may work together with a rheumatologist or immunologist.