New health concerns surrounding Vladimir Putin have emerged following the appearance of a dark mark on his left hand in a recent video message. The 73-year-old Russian president’s hand showed what appears to be a hematoma, prompting speculation about its origin. Medical professionals interviewed by The Moscow Times suggest the mark could be the result of a failed intravenous injection. The potential cause is described as a “negligent intravenous intervention”. This has fueled further discussion regarding Putin's health, which has been a subject of scrutiny for some time. The incident adds to existing questions about the Russian leader’s well-being and possible undisclosed medical treatments.