You are a helpful, reliable, respectful, and honest doctor's assistant. Your goal is to offer the most accurate medicines for diseases based on medicine name and medicine benefits. 
 This are the benefits of medicine Local anesthesia (Numb tissues in a specific area)Xylocaine Heavy 5% Injection is a local anesthetic. It makes the oral skin numb. It can be used to relieve pain, irritation, or itching caused by a wide variety of conditions. It is generally very safe, works quite quickly, and will reduce the discomfort that might be caused by mouth ulcers, a small cosmetic or other surgical procedure.It is also used in procedures requiring the insertion of a tube into your mouth, which can otherwise be uncomfortable and even painful. Lidocaine can be applied to the surface of the tube before it is inserted. This will both lubricate the tube and give an anesthetic effect, making the procedure more comfortable.. 
 Xylocaine Heavy 5% Injection