Lidocaine patches are a generally safe and effective therapy for lower back pain. To avoid overdose or other harm, it is important to use as directed and to stop using the patches if you experience side effects.

Some scientific evidence supports its effectiveness, but recent and high quality research is limited. Many side effects from lidocaine patches are mild and do not last long. However, there is a risk of serious adverse effects. Individuals with back pain should work with a doctor to find the cause of their pain and choose an appropriate treatment.

Are lidocaine patches safe? They are generally safe when used as directed. However, it's important to follow the instructions provided and consult a healthcare professional if you have any underlying medical conditions or concerns.

Lidocaine is not an opioid, which means there is a significantly lower risk of addiction or dependency associated with its use. This makes it a safer option for long-term pain management.

The FDA is not aware of evidence demonstrating these products are safe. Additionally, when lidocaine is applied over large areas of skin, particularly on irritated or broken skin, for prolonged periods of time and when the skin is covered, the product may cause serious injury.