Rather, they have most likely caused a joint, bone, ligament or tendon injury due to overstraining, pinched nerve, or similar causes. While heart attack warning is usually connected with the pain in a woman's left arm, the right one, if hurting, is probably injured. The cause may be a simple night of sleeping while holding your right arm in an unnatural position.
As brass hardware ages, its surface oxidizes, which leaves a layer of tarnish over the hardware. Over time, an additional protective layer, called a patina, forms over the untreated tarnished brass.
4. Clean the brass. 1  Dampen a cloth with water and dish detergent and clean the brass. 2  Dampen another cloth with water and wipe off any residue. 3  Dry the brass with a dry cloth or allow it to air dry. 4  Make sure there are no streaks or marks on the brass before continuing, as they will remain there after you are done. Dampen a cloth with water and dish detergent and clean the brass. 2  Dampen another cloth with water and wipe off any residue. 3  Dry the brass with a dry cloth or allow it to air dry.