[Image] “My child bought me a smartwatch that claims to measure blood oxygen levels while I sleep, but I found that the values it reports are higher than those from a medical pulse oximeter. How reliable are these results?” In the “Breathing Watch” discussion group, Ms. Zhao, a patient with COPD, raised a question that … Read more
This article is reprinted with permission fromChina News Weekly（ID: Chinanewsweekly）Author: Meng QianBlood oxygen meters are sold out.Many e-commerce platforms show that blood oxygen meters are “out of stock,” or require reservations for purchase, or customers must wait a long time for delivery after placing an order. Meanwhile, the prices of blood oxygen meters available on … Read more
Recently, the issue of “silent hypoxia” among some elderly individuals after contracting COVID-19 has drawn attention, leading to a surge in demand for pulse oximeters. Some consumers have also purchased smartwatches and bands with blood oxygen monitoring functions, and some have even used apps and mini-programs to monitor their blood oxygen levels. In response, Sha … Read more