How Autoimmune Diseases Can Harm Your Oral Health

November 26, 2025

A female patient discussing her oral health with a dentist

If you suffer from an autoimmune disease, you likely are already aware of how debilitating this type of illness can be. Although each disorder is different and affects individual patients in myriad ways, many are surprised to learn that their oral health can sometimes be negatively impacted by them, too. Here’s a closer look at how these conditions can harm your smile, and what you can do to protect it.

Dry Mouth

Although your medical condition itself may not cause your mouth to dry out, certain types of prescription and over the counter medications could.  This can be extremely frustrating, especially if there are no alternatives. The good news is that your dentist can help by prescribing moisturizing mouthwashes that can keep your breath fresh and teeth and soft tissues hydrated. This will help reduce the proliferation of oral bacteria as well, thereby reducing the risk of painful cavities and gum infections.

Jaw Pain

If you suffer from rheumatoid arthritis, your temporomandibular joint may be at risk. This illness can cause inflammation and a painful condition known as TMJ disorder. Although it may not be possible to prevent it, your dentist can help treat it with the help of a customizable options such as occlusal splints or equilibration.

Oral Irritation

For patients with Crohn’s disease or inflammatory bowel disease (IBD), it is not uncommon to develop oral symptoms in addition to the characteristic intestinal problems. These may include mouth ulcers, swelling of the lips, and an increased risk of cavities and tooth decay. In addition to making dietary modifications to prevent flare ups, patients with these kinds of dental issues can take over-the-counter medications to help alleviate discomfort. Be sure to also notify your dentist of your condition so he can keep an eye out for any trouble during your exams.

Remember, living with an autoimmune condition is hard work, but it doesn’t mean your smile has to suffer. If you’re experiencing any negative side effects that could be harming your teeth and gums, talk to your dentist about your treatment options today.

About Dr. White

Dr. John White earned his dental degree from the University of North Carolina and since graduation has excelled in his field, earning his Mastership in the Academy of General Dentistry as well as accumulating over 1,000 hours of continuing education.  To schedule an exam and cleaning or to discuss any oral health issues that could be caused by an autoimmune condition, visit our website or call 828-684-3020 today.