An acoustically coupled frequency selective radio frequency device is provided. Through the administration of an effective amount of at least one alpha adrenergic agonist at or near a degenerative disc andor facet joint, one can reduce, prevent or treat pain andor inflammation caused by the degenerative disc disease andor facet joint. The top disc comprises a concave portion that is adapted to support a golf ball. The chamber comprises a gas outlet and the outlet element comprises a plurality of openings.