Psychopathology is the medical term meaning study of mental diseases.
Paediatrics
Virologist
Encephalopathology is a precise, but rarely used, term meaning the study of diseases of the brain. Normally, the specialty is just called neurology.
The medical term for a specialist in the study of the effects of diseases on organ or system functions is a pathophysiologist.
Neuropathology is the study of nerve disease.
A pediatrician.A pediatricianPediatricians are medical doctors that specialize in dealing with children.
Gerontologist
The study of the lungs and respiratory tract is called pulmonology or pneumology.Pulmonologypulmonology is the study of diseases of the lungs and respiratory tract
Pediatrics. This is why children's doctors are called pediatricions.Pediatrics
Epidemologist
The medical term for a specialist in the study of the elderly is "geriatrician." Geriatricians focus on the healthcare needs of older adults and address issues related to aging, such as cognitive decline, chronic diseases, and functional impairments.
Psychosomatic medicine is the medical term that refers to the study and treatment of diseases caused or influenced by psychological factors.