Lidocaine Cream: What Is It and How Does It Work?
What Is Lidocaine Cream?
Lidocaine cream is a topical anesthetic that is used to numb the skin and relieve pain.
It is available in both over-the-counter and prescription strengths.
The over-the-counter strength is typically 4%, while the prescription strength can be up to 5%.
How Does Lidocaine Cream Work?
Lidocaine cream works by blocking the transmission of pain signals from the nerves to the brain.
This results in a numbing sensation in the area where the cream is applied.
Lidocaine cream can be used to relieve pain from a variety of conditions, including:
- Minor burns
- Sunburns
- Insect bites and stings
- Minor cuts and scrapes
- Hemorrhoids
- Anal fissures
- Painful skin conditions, such as eczema and psoriasis
Lidocaine Cream
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