This list covers 5 medical specialties, running alphabetically from “Vascular surgery” to “Voice medicine (laryngology).” These fields span surgery, infectious disease, animal care, and communication disorders, and each one plays a specific role in keeping people and animals healthy. Doctors and specialists in these areas diagnose conditions, guide treatment, and help patients manage long-term health issues.

Medical specialties are focused areas of medicine where doctors build deep expertise in one part of the body, one type of disease, or one group of patients. This focus lets them offer more precise, effective care than a general practitioner could provide alone. Virology, for example, has shaped modern medicine in major ways, from tracking flu outbreaks to developing vaccines during global health crises.

Below you’ll find the table with the medical specialty and its description.

Medical specialty: the name of the field of medicine, so you can quickly spot the one you’re looking for and compare it with others.

Description: a short, plain-language explanation of what the specialty covers, helping you understand its focus and when it might be relevant to you.

Medical specialties

Medical specialty
Vascular surgery
Venereology
Virology
Veterinary medicine
Voice medicine (laryngology)

Descriptions

Vascular surgery
A surgical specialty focused on diagnosing and treating diseases of the blood vessels, such as arteries and veins, excluding those of the heart and brain.
Venereology
The branch of medicine dealing with the diagnosis, treatment, and prevention of sexually transmitted infections.
Virology
A field of medical science that studies viruses and the diseases they cause, including their diagnosis, treatment, and prevention.
Veterinary medicine
The branch of medicine concerned with the prevention, diagnosis, and treatment of disease, disorder, and injury in animals.
Voice medicine (laryngology)
A subspecialty focused on disorders of the voice, larynx, and upper airway, often practiced by ENT specialists who treat singers and public speakers.
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