Embodiments herein provide systems and methods for the treatment of hypertension. In various embodiments, methods and devices are provided that may be used to treat hypertension in a subject by applying energy, such as radio frequency (RF), microwave, ultrasound, or cryo energy, to one or more renal sympathetic and/or parasympathetic nerves, thereby selectively denervating the renal sympathetic and/or parasympathetic nerves. An exemplary system in accordance with the present disclosure may include a plurality of wires or one or more flexible mesh elements that are extendable from a catheter to expand and contact the inner wall of a conduit at a plurality of points. Additionally, in various embodiments the disclosed methods and devices may be used not only in the renal arteries, but also in the renal veins and/or in the renal pelvis and/or ureter.
