What is the VAS Score? What is the purpose of assessing the VAS scale?

Pain is the main reason why patients go to the hospital. However, not everyone can accurately describe the level of pain that the body is suffering. The VAS scale is one of the commonly used pain scales.

Children, or patients with limited communication skills, often have difficulty describing symptoms of illness when visiting a doctor. The VAS score appears to be an easier but more accurate tool for estimating pain. Did you know about the VAS score scale?

What is the VAS Score?

The VAS scale, which stands for Visual Analog Scale, is the "Look" scale used to measure the pain level of the body by measuring psychological responses through vision. 

VAS pain scale - consists of a straight line 100mm long with 2 ends. One is "no pain", the other is "unbearable pain".

The length of the line in this VAS scale is marked by the patient for measurement and recorded in mm. The advantage of this scale is that it allows detailed pain intensity measurements, rather than dividing them into 10 separate levels like other methods. The two ends of the scale will be the base, the double score accurately reflects the double pain you are experiencing. This method gives extremely accurate results. It is also possible to test and analyze the method of analysis of variance. However, the downside of this method is that it is a bit confusing for some people. Specific instructions and observations are required during the use of the VAS scale to assess pain.

What is the VAS Score?

What is the purpose of assessing the VAS scale?

Pain is the most common reason patients seek medical attention.

People vary in their tolerance for pain but pain is unpleasant and people suffer emotionally. In addition, it also comes with other injuries in the body.

People use scales, including the VAS scale, to assess pain levels and classify them for the most effective treatment, namely: 

•  Nociceptive pain is pain caused by damage to muscles, skin, internal organs...
•  Neuropathic pain is caused by problems in the nervous system.
•  Mixed pain is pain caused by both (nociceptive and neuropathic).
•  Psychological pain pain caused by psychological instability of the patient.

Over time the pain will be divided into different levels. New pain appearing less than 3 months with strong intensity is called acute pain. Long-lasting, recurrent pain is chronic pain.

All of these pain ratings and classifications help the physician make an appropriate assessment and treatment. In order for the VAS scales to provide the most accurate results, the examiner needs to clearly explain whether the patient is experiencing limitations in the assessment function, understand the operation and use of the scale or not. From there, the doctors can accurately assess the pain level and give the best pain relief treatment plan as possible. 

The VAS scale is used to assess pain levels

Benefits of using the VAS . scale 

Recounting pain can be subjective and can be emotional. The VAS scale was created for the purpose of:

• Intended for patients with dementia or aphasia or difficulty in describing easily "scored" the scale. From there, doctors can come up with an appropriate treatment plan.
• After a long time after experiencing pain, you may forget how bad your pain is. However, it is necessary to use a VAS scale that includes information to be able to accurately measure and reproduce pain. The VAS scale records pain in millimeters, allowing precise measurements to guide appropriate treatment.

Benefits of using the VAS . scale 

Thus, through the article SignsSymptomsList has given you some information about the VAS scale . Each pain has a complex presentation that requires detailed evaluation to arrive at effective treatment. Let's work with the doctor to perform the clinical evaluation steps to get the classification results, accurate conclusions to have the appropriate treatment direction, reduce the pain quickly.