Hi Too Tired,

In your case, switching from one partial to the other may or may not alleviate those irritated spots and may actually cause new ones to develop. Switching back and forth could also cause an occlusion problem which could cause other teeth to wear down improperly making them vulnerable to nerve damage.

There are so many factors to consider when making partials or dentures. Getting a persons bite correct is a real challenge especially if they are wearing two different appliances and each one fits differently. It's about creating a fit between the persons natural horizontal and vertical occlusion so there is no added pressure on some teeth more than others. If there is, then this throws off our TMJ and our chewing muscles which then goes into the neck and shoulder areas. Proper occlusion is so important and it only takes the slightest irregularity to mess it up.

You mentioned that you tried an implant in your lower jaw several years ago, but it was unsuccessful. Dental implants are titanium posts, they don't absorb into the jaw bone, so I'm assuming you mean it had to be removed? You are right, implants are very expensive and not everyone is a candidate to have them. Peridontal disease, bone loss and/or low hanging sinuses make implant surgery more complex and run a higher risk of implant failure. It's alot to go through physically and financially if your risk factors are high.

I know how difficult this is and all you really want is for something to fit comfortably enough to eat and speak with! I hope your new partial fits well and you are able to get many good years out of it!

Keep us posted on how you're doing. Take care ~'.'~
Bryanna