“…Liddle syndrome is an autosomal dominant trait that is characterized by early onset of severe hypertension, hypokalemia, suppressed plasma renin activity, and low aldosterone levels [23]. However, besides these classical clinical and laboratory characteristics, patients may present atypically, without hypokalemia [24]or with normal plasma aldosterone levels, or may present with varying degrees of hypertension [24, 25, 26, 27, 28, 29]. Furthermore, suppression of renin is not an integral part of Liddle disease [23, 25, 28, 30], thus raising the possibility that Liddle syndrome is underdiagnosed.…”