The abbreviation ‘VA’ in medical terms typically stands for ‘Visual Acuity.’ Visual acuity is a measure of the clarity or sharpness of vision, which is usually assessed using an eye chart. It reflects how well a person can see at a distance and is expressed as a fraction, such as 20/20, indicating the vision ability compared to normal vision.
In some contexts, ‘VA’ can also refer to ‘Ventricular Assist Device’ when discussing cardiac health. A Ventricular Assist Device is a mechanical pump used to support heart function and blood flow in individuals with weakened hearts.
Understanding the context in which ‘VA’ is used is crucial, as abbreviations in medicine can have multiple meanings depending on the specialty and situation.