Asklemmy

Had one.

• it's okay to be apprehensive
• use a reputable clinic - Dr Nick will give you PTSD
• it's gonna cost a bit. Ensure you have insurance or a healthy bank situation. It's like us$2k here all-in but we can get it back from taxes.
• it's a long process and there is weird stuff going on. Listen to the practiced pros and warn them you're a noob. They'll understand and ideally warn you which ooky thing is happening next so at least it's not a surprise.
• sometimes the temporary cap pops out if you have one while waiting for the permanent one. As long as you can bring it in to the office, they'll glue it back in in 2 minutes. You want them to glue it back in.

After a period of time you will be totally unaware of it as anything other than a tooth. It's not expected to fall out, split, or receive coded messages.

Breathe.

I agree with the other comment - root canals aren't as terrifying as years ago. I had 2 done in the past year and the edodontist was so skilled that I didn't even feel the anesthesia injection. The entire procedure after that was painless, and there's literally no pain to deal with afterwards because the nerve is gone. Compare that to when I was a kid in the 90s and it was excruciating.

had ones done with a local only was not that bad just be careful with that you eat as you don't feel it as much if something is stuck downstairs there like a seed or chip. years later had something stuck didn't know it and snapped the screw and lost the tooth without ever feeling it. bended up having to have the tooth pulled and getting a implant for way more money.

Even had the tooth pulled with only a local was not that bad my jaw hurt from holding my mouth open than the tooth than the tooth itself

I had one done recently due to breaking a filling while eating a Jolly Rancher. The whole thing took maybe 2 hours.

The shot of novocaine to numb my jaw was the only pain, and even that wasn't bad because the dentist used topical numbing before that. It was no different than getting a cavity filled.

My dentist has a cnc machine (CEREC) in the office to make the crown, so I didn't need a temporary cap. Waiting for that to be milled was the longest part.

I had a bruise on my gums for a couple days from the shot and the retainer clamp, but it wasn't even bad enough to stop me from eating.

As long as its done by a qualified professional with proper anesthesia, you should be fine.

Do consult a professional though, every situation is different, and we're generally not professionals around here.

Root canals used to be a lot worse than they are now, now it’s basically like getting a cavity filled. You just get a shot and don’t feel anything painful afterwards, although the drilling is loud and you can still feel pressure.

Depending on the office they may need to put in a temporary cap and wait for the actual cap to be made off site and mailed in to them, so you may have to wear the temporary for a week or so. It’s not uncommon for the temporary cap to fall out, don’t freak out if it does. You can put it back in or leave it out and just gently brush the hole normally (it won’t be painful).

If you have a strong fear of getting a shot in your mouth, you can ask the dentist to prescribe you anti-anxiety medication to take beforehand, but you’ll need someone to drive you to and from the appointment.

But honestly it should be a huge relief once it’s done, in terms of tooth pain. It will instantly be better once the numbing wears off.

Due to poor life choices, I’ve had six.

I had a really good dentist and none of them were a big deal in terms of pain or discomfort. Just boring sitting there for long periods waiting for it to be done. I closed my eyes and meditated into a half doze. Good luck!