Medicine remains one of the ancient practices that have endured through all the timelines that humanity has been in existence trying to fight diseases and finding solutions to common issues. The rate at which mortality has grown over time due to illnesses and unknown medical conditions has been the sole reason for the diversity in the various sectors of the pharmaceutical industry.

Nonetheless, medicine remains resilient and progressively adaptive over time while striving towards offering solutions to conditions that seemed to be unexplainable in the past to existing experts in medicine.

The scope of medicine covers all the aspects of the human anatomy, and as such there are over forty known areas of specialisation in the field of medicine with the possibilities of new areas to be discovered in the new future.  In the past before the speciality of the medical practice, physicians remained tasked to solve almost all types of ailments and as such, the growth in knowledge and information in the industry seemed to be slow and retrogressive.

Presently, for an individual to gain the accreditation of a qualified physician, you need to generate an ERAS personal statement to highlight your competencies.

The role of a physician depends significantly on the area of expertise although it’s mandatory for a physician to have some information in all the regions of the medical practice. The following serves as the job overview of a physician regarding their skill set:

  • Anesthesiologist

These set of physicians remain tasked to handle issues that deal with the patient undergoing surgery and the ways to alleviate pain during operations or any other procedure through the use of anaesthesia medicine.  The work of an anesthesiologist remains cut out to regulate the amount of anaesthesia administered to patients during operations through observations of heart rates, breathing and temperatures of patients.

  • Internist Physicians

The general physicians work on the typical cases of ailments such as non-surgical operations on internal organs such as intestines and the stomach. These internist physicians also work on other duties such as carrying out tests and diagnosis on patients. In many instances, they work with adult patients and apply the various skill to carry out inspections and give out medication while developing their cv for residency.

  • General Physicians

This category of physicians works mainly with common ailments and the range of diseases that occur to people on a daily basis. The general physicians develop a set of long-term relations with patients as they handle the typical cases that happen regularly to their patients. The problems that general physicians solve include minor injuries that do not require complicated operations and respiratory ailments such as coughs and colds.

  • Psychiatrists

The psychiatric physicians fall under the group of medical experts that handle issues related to mental the health of patients.  The handling that patients with mental problems receive from psychiatric physicians includes counselling, psychoanalysis, medication and psychotherapy.


The physicians under the residency program learn the new skill for periods of around two to three years and in the end generate residency interview thank you letter for the whole learning experience. There are very many types of physicians made from the residency program and the list above form some of the core categories of physicians.