Information: - Otology is a branch of medicine which studies normal and pathological anatomy and physiology of the ear (hearing and vestibular sensory systems and related structures and functions) as well as their diseases, diagnosis and treatment. Otologic surgery generally refers to surgery of the middle ear and mastoid related to chronic otitis media, such as tympanoplasty, or ear drum surgery, ossiculoplasty, or surgery of the hearing bones, and mastoidectomy. Otology also includes surgical treatment of conductive hearing loss, such as stapedectomy surgery for otosclerosis. Neurotology, a related field of medicine and subspecialty of Otolaryngology, is the study of diseases of the inner ear, which can lead to hearing and balance disorders. Neurotologic surgery generally refers to surgery of the inner ear or surgery that involves entering the inner ear with risk to the hearing and balance organs, including labyrinthectomy, cochlear implant surgery, and surgery for tumors of the temporal bone, such as intracanlicular acoustic neuromas. Neurotology is expanded to include surgery of the lateral skull base to treat intracranial tumors related to the ear and surrounding nerve and vascular structures, such as large cerebellar pontine angle acoustic neuromas, glomus jugulare tumors and facial nerve tumors. - Ophthalmology (or ) is the branch of medicine that deals with the anatomy, physiology and diseases of the eyeball. An ophthalmologist is a specialist in medical and surgical eye problems. Since ophthalmologists perform operations on eyes, they are both surgical and medical specialists. A multitude of diseases and conditions can be diagnosed from the eye. - Diagnosis is the identification of the nature and cause of a certain phenomenon. Diagnosis is used in many different disciplines with variations in the use of logic, analytics, and experience to determine "cause and effect". In systems engineering and computer science, it is typically used to determine the causes of symptoms, mitigations, and solutions. - Samuel Theobald ( November 12 , 1846 -- December 30 , 1930 ) was a clinical professor of ophthalmology and otology at Johns Hopkins University Medical School . Theobald was born in Baltimore , the son of Elisha Warfield Theobald and his wife Sarah Frances Smith . The elder Theobald was a medical doctor , as was Samuel 's older brother , Elisha Warfield , Jr. ( see Smith - Theobald Family ) . Theobald 's father died in 1851 so he was largely raised in the home of his grandfather , the surgeon Nathan Ryno Smith . Theobald had an uncle ( one of N. R. Smith 's sons ) who was a demonstrator in anatomy at the University of Maryland as well , but this uncle died in 1859 . Theobald completed his MD at the University of Maryland in 1867 . About this time , Theobald married Caroline Dexter DeWolf . He then went to study ophthalmology in London and Vienna and otology in Vienna . Among other professors , Theobald studied under Jonathan Hutchinson and Soelberg Wells . In 1871 Theobald returned to Baltimore to practice these disciplines . In 1882 he was one of the founders of the Baltimore Eye , Ear and Throat Charity Hospital . In 1889 when the Johns Hopkins Hospital was opened Theobald was one of its original staff physicians . In 1893 when the Johns Hopkins Medical School opened , Theobald was a faculty member . Theobald also contributed to the development of Theobald lacrimal probes and introduced the use of boric acid in the profession . Theobald wrote Prevalent Disease of the Eye . He served as the 14th President of the American Ophthalmological Society . Theobald became emeritus in 1925 , the same year that the Wilmer Ophthalmological Institute was founded at Johns Hopkins . - Medicine (British English ; American English ) is the science and practice of the diagnosis, treatment, and prevention of disease. The word "medicine" is derived from Latin "medicus", meaning "a physician". Medicine encompasses a variety of health care practices evolved to maintain and restore health by the prevention and treatment of illness. Contemporary medicine applies biomedical sciences, biomedical research, genetics, and medical technology to diagnose, treat, and prevent injury and disease, typically through pharmaceuticals or surgery, but also through therapies as diverse as psychotherapy, external splints and traction, medical devices, biologics, and ionizing radiation, amongst others. - Physiology is the scientific study of the normal function in living systems. A sub-discipline of biology, its focus is in how organisms, organ systems, organs, cells, and biomolecules carry out the chemical or physical functions that exist in a living system. Given the size of the field, it is divided into, among others, animal physiology (including that of humans), plant physiology, cellular physiology, microbial physiology (microbial metabolism), bacterial physiology, and viral physiology. The Nobel Prize in Physiology or Medicine is awarded to those who make significant achievements in this discipline by the Royal Swedish Academy of Sciences. In medicine, a physiologic state is one occurring from normal body function, rather than pathologically, which is centered on the abnormalities that occur in animal diseases, including humans. What is the relationship between 'samuel theobald' and 'ophthalmologist'?
occupation