The famously tortured artist Vincent van Gogh did not suffer from lifelong medical conditions, according to new analysis released by the Dutch museum dedicated to his life and work.

Instead, 30 international medical experts have announced that it is likely the artist had an alcohol problem and suffered from repeated breakdowns during his final 18 months.

Neurologists, psychiatrists and internal medicine specialists have been taking part in a two-day conference in Amsterdam to try to determine a “definitive” medical diagnosis for the Dutch post-impressionist painter.