Ultrasound evaluation of snake bites: recent developments and future directions

Snake bites remain a public health problem worldwide; prompt and effective treatment is crucial in promoting the recovery of patients. Traditionally, physicians assessed patients' conditions mainly through palpation and laboratory tests, which can be subjective and time-lagging. Conversely, ultrasound can visualize subtle changes in the lesion area and provide insight into tissue perfusion dynamics, making it an effective tool for comprehensive disease assessment. By analyzing recent cases, our study found that ultrasound is highly effective in detecting complications in snakebite patients, including subcutaneous edema, changes in limb hemodynamics, and organ damage. This enables clinicians to have a more comprehensive understanding of snakebite injuries, thereby facilitating precise patient treatment.