And they are growing rapidly in number. Studies in the UK, US and Germany indicate that the overbuying syndrome today affects between 2 to 10 per cent of the adult population in the West. In India too, doctors see this as a growing trend. Though there are no studies to prove it—no corporate house will, for obvious reasons, fund such research and the government has no money to spare for such upper class triviality—about 1-5 per cent of the urban population is estimated to be suffering from some sort of spending disorder.Each one of us, say doctors, has a potential shopaholic inside us. Each one of us needs to watch out for tell-tale signs. Does shopping give you a rush? Are you buying things you don’t need? Are you living life between shopping binges? (See box for more details). And as glitzy shopping centre after shopping centre turn on their neon charm, as credit gets cheaper and advertising more seductive and persuasive, the urban Indian is finding it increasingly difficult not to succumb to the quagmire. Says Dr Sanjay Chugh, founder-chairman, International Institute of Mental Health: "The problem already exists in huge numbers but only a few come for help. What we are seeing is the tip of the iceberg." In the last two years, Chugh has treated more than a dozen people for oniomania.