As a Lidocaine Powder supplier, Lidocaine Powder is a common local anesthetic powder and pain relief drug. Lidocaine Powder is used topically to relieve itching, burning, and pain from skin inflammations injected as a dental anesthetic or used as a local anesthetic powder for minor surgery.
Lidocaine Powder replaces procaine, and is widely used in plastic and cosmetic operation in local infiltration anesthesia, the sodium channel inhibition of the nerve cell membrane to block nerve excitability and conduction.
Lidocaine Powder, on the other hand, has the advantage of a rapid onset of action. It can stop Epinephrine vasoconstrictors arteries from bleeding, and it can also delay the resorption of lidocaine powder, almost doubling the duration of anesthesia.
For surface anesthesia, several formulations are available that can be used e. G. For endoscopies, before intubations, etc. Buffering the pH of lidocaine powder makes local freezing less painful. Lidocaine powder drops can be used on the eyes for short ophthalmic procedures.
1. Topical lidocaine powder has been shown in some patients to relieve the pain of postherpetic neuralgia (a complication of shingles), though not enough study evidence exists to recommend it as a first-line treatment. Intravenous lidocaine powder also has uses as a temporary fix for tinnitus. Although not completely curing the disorder, Lidocaine powder has been shown to reduce the effects by around two-thirds. Lidocaine powder administered intravenously or intramuscularly is specifically indicated in the acute management of ventricular arrhythmias such as those occurring in relation to acute myocardial infarction, or during cardiac manipulation, such as cardiac surgery.
2. Lidocaine powder works by temporarily blocking this pathway of pain signals along nerves. Lidocaine powder does this by stopping the sodium from entering the nerve ending at the site of the pain. This prevents an electrical signal from building up and passing along the nerve fibers to the brain. Lidocaine powder is also used in the emergency treatment of heart rhythm disturbances, particularly in cases of suspected or proven heart attack. Lidocaine powder is given by intravenous infusion or intravenous bolus injection.