Short answer: Many lidocaine patches are available over the counter and you can buy them in store or online.

At Walmart you can:

• Shop the OTC selection online and choose delivery or store pickup.
• Visit a store‚Äôs health aisle to compare package sizes and directions.
• Check product labels for active ingredient percentage and application instructions before buying.

If you have questions about whether a patch is right for you, consider talking with a healthcare professional before use.

Products commonly sold without a prescription typically list the lidocaine percentage on the package.

• Typical OTC strength: Many over-the-counter patches contain around 4% lidocaine.
• Label check: Always read the front and active-ingredient section to confirm strength.
• Additional ingredients: Some patches include other topical agents that are noted on the label.

If you need a different strength or have concerns, talk with a healthcare professional to learn about options that match your needs.

Follow package directions and use these general steps to help reduce problems:

1. Wash and dry the area; use on intact, unbroken skin only.
2. Peel the backing and press the patch firmly in place—avoid stretching the skin.
3. Follow the recommended wear time on the package and discard after single use unless the label states otherwise.
4. Wash your hands after applying; avoid contact with eyes or mucous membranes.

If you notice irritation, widespread numbness, or other concerning symptoms, stop use and consult a healthcare professional.

Topical lidocaine patches can cause local and, less commonly, systemic reactions. Common issues include:

• Skin irritation, redness, or a burning sensation at the application site.
• Allergic reactions such as rash or swelling‚Äîstop use if this happens.
• Rare systemic effects like dizziness, lightheadedness, or headache reported by some people.

If you experience severe reactions, spreading numbness, fainting, or breathing problems, seek medical attention right away. For any concerns about side effects, consult a healthcare professional for guidance tailored to you.