I have a cavity on my upper right 2nd molar and i have to get a root canal, but it's so expensive. should i get it removed?

Upper root canal: In my opinion, you should not have a tooth removed that can be saved. That being said, extraction of the tooth is a decision you should make with your dentist. There may be other factors involved such as other needed dental treatment, whether there are other missing teeth, whether the extraction will affect other teeth or your bite. Ask your dentist if he works with care credit for payment help.

No-brainer: If your tooth is restorable, have the root canal and save your natural tooth. Check with your dental school for affordable root canal fee.

Least expensive Rx: Root canal + Crown is less expensive than removing the tooth, having the lower molar overreact, possibly interfering with your occlusion and causing TMJoint dysfunction. Loss of posterior support may also result in migration, flaring, and spacing of the anterior teeth. Follow your Dentist's advice.

Save your tooth: The best way to preserve your oral health and chewing function is to save a tooth that can be saved. This is the entire purpose for the root canal procedure. Yes, repairing the damaged tooth is an investment, but it is one that you will be happy you made. Extracting the tooth is not necessarily a more affordable option when you consider the need for bridgework or a dental implant to replace it.