Lidocaine Cream

Lidocaine Cream: A Comprehensive Guide

What is Lidocaine Cream?

Lidocaine cream is a topical anesthetic that works by blocking pain signals from being sent to the brain. It is commonly used to relieve pain from minor skin irritations, such as insect bites, sunburn, and minor cuts and burns.

How does Lidocaine Cream Work?

Lidocaine cream works by blocking the sodium channels in nerve cells, which prevents the transmission of pain signals. This results in a temporary loss of sensation in the area where the cream is applied.

What are the Different Uses of Lidocaine Cream?

Lidocaine cream is used to relieve pain from a variety of minor skin irritations, including:

• Insect bites and stings
• Sunburn
• Minor cuts and burns
• Rashes
• Eczema
• Psoriasis

How to Use Lidocaine Cream

Lidocaine cream is applied directly to the affected area. It is important to follow the directions on the package and to not use more than the recommended amount.

What are the Side Effects of Lidocaine Cream?

Lidocaine cream is generally safe and well-tolerated, but it can cause side effects in some people. These side effects may include:

• Skin irritation
• Rash
• Itching
• Burning
• Swelling
• Lightheadedness
• Dizziness

When to Avoid Using Lidocaine Cream

Lidocaine cream should not be used on:

• Broken skin
• Infected areas
• Large areas of skin
• The face
• The genitals

Important Safety Information

Lidocaine cream is not a cure for pain. It only provides temporary relief. If pain persists or worsens, it is important to see a doctor.

Lidocaine cream should not be used by people who are allergic to lidocaine or other local anesthetics.

Lidocaine cream should be used with caution by people with heart disease, liver disease, or kidney disease.

Lidocaine cream should not be used by pregnant women or women who are breastfeeding.