Overview: Topical lidocaine is primarily used to relieve pain or itching from irritated skin or hemorrhoids. It works by temporarily blocking nerve signals that cause you to feel pain. The most ...

Lidocaine is a common local anesthetic, but absorbing too much or prolonging exposure increases the chances of a lidocaine overdose. Lidocaine is a local anesthetic and generally safe. However, it ...

LIDOCAINE (Xylocaine) has become one of the most frequently used drugs in the treatment of ventricular arrhythmias, particularly those associated with acute myocardial infarction. It has been ...

Lidocaine patches deliver anesthetic medication through the skin. The patch may improve back pain, but research is limited about how well the patch works. The patch also has a range of potential ...

Despite the frequent use of lidocaine as an anesthetic and its occasional use as a therapeutic agent, reports of ACD from lidocaine and delayed hypersensitivity reactions to it are even more limited.

Lidocaine patches can help temporarily relieve some types of lower back pain. You can buy these patches over the counter or talk with a doctor about prescription-strength options. Share on ...

Lidocaine - often used as numbing agent for outpatient medical procedures - activates certain bitter taste receptors through two unique mechanisms that result in cancer cell death, according to ...