Sjogren's Syndrome Support Group
Sjogren's syndrome is an autoimmune disorder in which immune cells attack and destroy the exocrine glands that produce tears and saliva. It also associated with rheumatic disorders such as rheumatoid arthritis, and it is rheumatoid factor positive in 90 percent of cases.
My rheumy says that there is some evidence that the burning may also be a type of neuropathy. Another cause can be a vitamin deficiency. Most common is just the dryness.
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First step is to moisturize like crazy to reduce the opportunity for yeast and friction. The only thing that works for me is Oral Balance gel. At first it hurt too, but when I started to apply a small dollop every few hours, it became soothing.
I've had several patient "cure" oral yeast with just Oral Balance, since it contains enzymes and minerals like actual saliva. It's thick enough that it sticks around longer than the spritz or the rinse. I have a tube in my purse, on my nightstand and in the drawer at work so I can use it every few hours.
Avoid the giant glob that the tube recommends to start with because it gives the sensation that you just eat a tablespoon of Vaseline! A small blob every few hours is more soothing and less annoying. Even with Evoxac, I use it at least 4 times a day, and before I go to bed. Because it is so thick, I feel like I get more benefit for my money that the other options. I do use Biotene BPF toothpaste to reduce plaque and tartar buildup with my Sonicare, but don't rely on that to keep my tongue happy.
Pain in the saliva glands is from inflammation. Plaquenil actually stopped that pain after a month or so since it is a disease modifier. If you have swelling or saliva gland pain and haven't started on a disease modifier, you should seriously consider starting one to avoid future damage to the gland function.
From what I understand, these drugs cost about the same. Both can cause sweating (which was a plus to me,) more spit, and when you adjusting to the meds you can get so much spit at once that you might think you are going to be sick, much like the increased salivation right before you throw up. For that reason my friend who was in on the Evoxac studies suggested taking it after a few bites of food, so that rush of spit was more like normal salivation when eating instead of that other sensation. It worked fine for me and after several months started to improve my tear production as well.
I'd like to emphasize that pain in saliva glands is from the inflammation. If you have swelling or pain, and there was no pathology (like a tumor or a stone blocking a duct,) and you aren't taking a disease modifier like Plaquenil, you should seriously ask your doctor about giving you a prescription. Disease modifiers (sometimes referred to as DMARD's) can stop the disease activity that damaging your saliva glands, and restore function where inflammation was interfering with the production and the little acinar cells were not already destroyed.
Give Plaquenil 3-6 months to get the full effect before discontinuing it. Less than that, and you don't know if it will really help you are not.