lidocaine patches

Lidocaine patches are topical devices used to relieve localized pain by numbing the area. They contain lidocaine, a medication that blocks nerve signals, reducing discomfort without affecting the entire body. These patches are applied directly to the skin over the painful area and typically provide targeted, sustained pain relief. They are often used for nerve pain or post-surgical discomfort. Lidocaine patches are generally safe when used as directed, but should not be applied to broken skin or in excess, and avoiding contact with eyes or mucous membranes is important.