subject: LED tube fail may cause cataracts [print this page] Ramond reminded the public that "light bio-security" unqualified people according to the lamp may be injured, and may hurt people's eyes. Particular the use of blue or ultraviolet light of the LED lights, more prone to leakage of blue or ultraviolet light damage to human problems, long-term use of this light will increase the risk of cataracts, they should be used with caution. According to reports, in recent years,there will be more and more LED tube products,bio-safety testing by light but only export products, domestic products have little, because the state did not include mandatory testing of its range. Lun Bin Zhou said, the hospital being bio-safety testing, such as LED tube chemical detection, to reduce led tube damage to human health.