Weibo Hot Search
Latest recorded position: #26 on Aug 2, 2026, 9:17 PM CST.
There are not enough retained observations to calculate a rank change.
Myopia of 600 degrees is the critical value for eyeball risk
近视600度是眼球风险临界值
ThreadEast first recorded "Myopia of 600 degrees is the critical value for eyeball risk" on Aug 2, 2026, 9:17 PM CST. It has been observed on Weibo Hot Search, with less than one hour between the first and latest recorded appearances.
What the trend data tells us
The English title describes the topic of the source listing. Its appearance in a ranking measures attention within that platform; the ranking alone does not explain the cause of a spike or verify the underlying claim.
This stable URL remains available after a topic leaves a live ranking. Observation span is elapsed time between sightings, not continuous time on a chart. Platforms use different ranking and heat systems; their metrics are not added together.
Original evidence
Source listings
#26Source metric: 254887
Original source