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wayne_silva2026-04-17

I've been prescribed Lidocaine 2%/epi 1:100000 Inj, 30ml for a minor surgical procedure and am a bit nervous about the potential side effects. The doctor mentioned that it's a local anesthetic, which will numb the specific area being worked on, so I know it's not supposed to knock me out completely. However, the list of side effects is quite extensive and includes some serious issues. Has anyone had experience with this medication, or have any tips on how to prepare for it? I'm worried to see that there are so many potential reactions, and it's hard to know how serious the risks actually are. It's a local anesthetic so it's not as if it's being injected into my bloodstream. I'm sure the risks are low but want to be prepared for everything.

1 min read
last active 4/17/2026
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Comments (8)

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martha_nichols4/16/2026

I have a friend who had a bad reaction to lidocaine. She started feeling really dizzy and her heart was racing. It was scary, but she was okay after some treatment. Apparently, she has a genetic mutation that makes it difficult for her body to process certain drugs, so it's important to be aware of any potential drug allergies or sensitivities in your family. Do you know if anyone in your family has had a bad reaction to lidocaine?

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jean_hudson4/16/2026

As you mentioned, it's a local anesthetic, so it shouldn't cause systemic side effects like some general anesthetics might. However, it's always wise to be cautious. If you have any underlying health conditions, especially related to your heart or blood vessels, make sure to discuss them with your doctor. I have a lower back pain issue and am wondering if that would interfere with the treatment.

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joshua_morgan4/16/2026

Don't worry too much. You're in good hands if you're having this done by a professional. They know what they're doing and will monitor you closely. Just follow their instructions, and you'll be fine. Make sure to ask any questions you have beforehand so you know what to expect. Also, remember to eat before you go in, if you are going to be in the chair for a while. Don't take anything the nurse hasn't approved beforehand.

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stephen_sanders4/16/2026

It's important to note that while the list of side effects is long, most of them are quite rare. I've had this for a couple of procedures and never had any issues. The key is to listen to your doctor and follow their instructions. If you do experience any side effects, even if they seem minor, it's always a good idea to contact your healthcare provider. Some of the more serious ones can show up like severe headaches, seizures, and spasms in the body. So it's best to consult with experts.

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hannah_washington4/16/2026

I saw someone show off their lidocaine ring during their piercings and that really grossed me out. Lidocaine is a local anesthetic, as you mentioned, but it can definitely make you feel itchy and hot. I didn't know that epinephrine works to reduce bleeding too.

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joan_kennedy4/16/2026

Did your doctor explain how lidocaine works? It blocks sodium channels in your nerves, preventing them from firing and sending pain signals to your brain. Epinephrine constricts blood vessels, which helps to reduce bleeding and also slows down the absorption of lidocaine, making the numbing effect last longer.

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kimberly_guzman4/16/2026

I had this for a dental procedure and it worked like a charm. No side effects, and I could feel the numbing start to wear off after a couple of hours, thanks to epinephrine. I've been wanting to try some of the latest dental treatment technologies, but Lidocaine was enough for now. I would be curious to find out if it's only supposed to be used for dental treatments.

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sean_wallace4/16/2026

I'm actually really nervous about this. I had a friend who got a lidocaine injection. She was crying in pain. And now I've had to bring her to the ER. It was a horrible experience and she's never going to trust local anesthetics again. Do you think it's worth it to try another sort of treatment?