<prompt> Which one is Not true regarding Buergers disease?Men are usually involvedOccurs below 50 yr of ageSmoking is predisposing factorVeins and nerves are never involved  <response>: Ans is d ie Veins and nerves are never involved Buerger ds is inflammatory ds of the aeries with involvement of the neighbouring veins and nerves terminating in thrombosis of the aery. 