Pain treatment method and system based on virtual reality device, and storage medium

Abstract

The invention provides a pain treatment method and system based on a virtual reality device, and a storage medium. According to the treatment method, distraction grade evaluation is carried out basedon obtained self-evaluation information of an experiencer and input into a control module, and the control module recommends a distraction treatment scene based on the received evaluated grade and transmits an instruction of the recommended scene to a connected virtual reality device. The virtual reality device receives and responds to the instruction to operate until a preset condition is reachedor another scene is switched to, and the self-evaluation information comprises a pain score and / or an anxiety score of the experiencer. During treatment, a scene seen by a patient can be synchronizedto the control module. Compared with traditional simple distraction operation such as speaking with the patient, the treatment method using the above design has the advantages that the pain relievingeffect can be remarkably improved when the patient watches videos, the frequency or dosage of analgesic used by the patient can be possibly reduced, and the medication risk is reduced.

Description

technical field [0001] The present application relates to the technical field of virtual reality, in particular to a pain treatment method, system and storage medium based on a virtual reality device. Background technique [0002] Pain is the most common symptom of patients during clinical diagnosis and treatment. It is a complex psychobiological process caused by noxious stimuli inside and outside the body. It is not only a feeling type in physiology, but also an unpleasant emotional activity in psychology. . Pain is not only a physiological sensory problem, but also a complex emotional expression of psychology, and it is also restricted by society, environment and cultural education. When the patient focuses on the pain, the intensity of the perceived pain will increase; and the negative emotions such as anxiety and fear caused by the pain will increase the pain and unpleasantness. Relieving pain has always been an urgent task for medical workers. [0003] At present, t...

AI Technical Summary

Problems solved by technology

There are obvious deficiencies in these three pain management methods. Although the pain caused by the first conventional clinical operation without treatment has a small impact on the patient, the pain caused by long-term multiple operations will affect the patient's mental health. Patients may have aversion, fear and even physical reactions to repeated clinical operations, and negative emotions will reduce the pain threshold of patients and enhance the intensity of pain perception

Moreover, some patients have a strong sense of fear even for less traumatic operations such as injections and blood draws, making it difficult to perform clinical operations

The second traditional simple distraction operation, such as talking to the patient, letting the patient watch a video, etc., has a very limited degree of distraction of subjective cognitive resources, and the patient's perception of pain will not decrease significantly.

Analgesics, especially opioids, have adverse reactions such as constipation, nausea, vomiting, and drowsiness. Long-term use can also lead to drug dependence, that is, drug addiction

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