Does Parkinson's affect your teeth?
Noah Mitchell
Published Jan 13, 2026
Parkinson's disease (PD) symptoms can affect mouth, teeth and jaw health, sometimes complicating dental treatment. PD-related rigidity, tremor and dyskinesia can make it hard to brush one's teeth. These symptoms can also cause cracked teeth, tooth wear, changes in the fit and wear of dentures and tooth grinding.
Does Parkinson's affect your gums?
Dry or burning mouth
As saliva has a buffering and lubricating effect in the oral environment, a dry mouth can increase the risk of tooth decay and inflammation of the gums. People with Parkinson's sometimes report a loss of taste or a burning sensation in the mouth.
Can Parkinson's affect your mouth?
Some people with Parkinson's complain of a burning mouth feeling. This can be due to a dry mouth or taking levodopa. If you experience this, speak to your dentist or health professional. If you have Parkinson's you might experience swallowing difficulties because your jaw and face muscles have weakened.
What are worsening symptoms of Parkinson's disease?
Parkinson's disease is often accompanied by these additional problems, which may be treatable:
- Thinking difficulties. ...
- Depression and emotional changes. ...
- Swallowing problems. ...
- Chewing and eating problems. ...
- Sleep problems and sleep disorders. ...
- Bladder problems. ...
- Constipation.
Does Parkinson's affect smile?
Objective: Impaired facial expression, including spontaneous and emotional movements such as smiling, has been often reported in Parkinson's disease (PD). There is a general consensus that spontaneous smiling is abnormal in PD.
35 related questions foundWhat are the four cardinal signs of Parkinson's disease?
One of the most prevalent neurological disorders is Parkinson's disease (PD), characterized by four cardinal signs: tremor, bradykinesia, rigor and postural instability.
What does Cogwheeling mean?
Cogwheeling is one of the symptoms of Parkinson's disease. 1 It is a jerky feeling in your arm or leg that you (or your healthcare provider) can sense when moving or rotating your affected limb or joint. It is an early effect of Parkinson's disease.
Do Parkinson's patients sleep a lot?
Abstract. Excessive daytime sleepiness (EDS) is described as inappropriate and undesirable sleepiness during waking hours and is a common non-motor symptom in Parkinson's disease, affecting up to 50% of patients.
What organs does Parkinson disease affect?
Parkinson's disease (PD) is a degenerative, progressive disorder that affects nerve cells in deep parts of the brain called the basal ganglia and the substantia nigra.
How do you know if Parkinson's is progressing?
During the final stage of the disease, some people may develop dementia or have hallucinations. However, hallucinations can also be a side effect of certain medications. If you or your loved ones notice that you're getting unusually forgetful or easily confused, it might be a sign of advanced-stage Parkinson's.
Do your teeth chatter with Parkinson's?
Parkinson's disease can also result in teeth chattering. Researchers think that low levels of neurotransmitters like dopamine and norepinephrine, which controls production of dopamine, may be connected to the onset of Parkinson's. This may be linked to the muscle spasms that cause teeth chattering.
How do you brush your teeth with Parkinson's?
Looking after your oral hygiene when you have Parkinson's
- Brush your teeth twice a day with a toothpaste containing at least 1350 ppm fluoride. ...
- Use a daily fluoride mouthwash at a different time to brushing.
- Brush last thing at night and one other time during the day.
Can Parkinson's cause jaw pain?
“It could be that the stiffness of the muscles experienced by Parkinson's disease patients is being carried in the jaw as well and is triggering the temporomandibular joint disorder,” she says.
Are dentists more likely to get Parkinson's disease?
The patients exposed to dental amalgam fillings were 1.583 times more likely to have PD afterward compared to their non-exposed counterparts after adjusting for comorbidities and CCI scores.
Does Parkinson's affect your tongue?
Background: The most common symptom of Parkinson's disease is the unilateral, typically resting tremor in body parts, most commonly in the upper extremities. However, this finding can spread to the other parts of the body like lips, chin, jaw and tongue during the course of the disease.
Is lower back pain a symptom of Parkinson's?
Back pain seems to be a common and early symptom in Parkinson's disease, and patients appear to be more often troubled by chronic low back pain, possibly due to a combination of altered posture, abnormal muscle tone, and truncal dystonia — uncontrollable muscle contractions in the trunk.
What is the average lifespan of someone with Parkinson's?
Parkinson's Disease Is a Progressive Disorder
Fox Foundation for Parkinson's Research, patients usually begin developing Parkinson's symptoms around age 60 and many live between 10 and 20 years after being diagnosed.
What foods should Parkinson's patients avoid?
In addition, you should watch out for these six foods that may need to be avoided as much as possible.
- High-Protein Foods. Your loved one needs to eat protein as part of a balanced diet. ...
- Dairy Products. ...
- Processed Foods. ...
- Hard-to-Chew Foods. ...
- Salty Foods. ...
- Acidic Foods.
Does Parkinson's affect memory?
People with Parkinson's disease also have tremors and may develop cognitive problems, including memory loss and dementia.
Is walking good for Parkinsons?
Walking and mobility are fundamental to how well someone can function in everyday life, so much so, that it is being considered the 6th vital sign by medical professionals. Walking is an excellent exercise for people with Parkinson's Disease.
Can Parkinson's cause weakness in the legs?
It is common for Parkinson's Disease patients to feel weak. They frequently describe their legs as feeling, “like they're made out of lead,” “like they're in concrete.” But they will also feel weak all over, or describe weakness in their hands or arms.
How do people with Parkinsons get in bed?
Bars (over-bed trapezes) and ropes can be hung over the bed above the head. These allow a person to pull themselves up from a lying to a sitting position. You need a lot of upper body strength to use these devices so they don't suit most people with Parkinson's.
Does Parkinson's disease cause constipation?
Constipation is a common complication of Parkinson's disease, but it can be managed with lifestyle changes such as adding extra fibre to your diet, or medical treatment. Many people who have Parkinson's disease notice difficulties with constipation before they notice motor symptoms such as tremor or stiffness.
What were Michael J Fox's first symptoms of Parkinson's?
Mr. Fox was first diagnosed when he noticed a "twitch" in his left little finger while he was working on the set of the 1991 film Doc Hollywood, he told People magazine.
Does Parkinson's affect vision?
Patients with Parkinson disease (PD) were found to be more likely to experience vision and eye issues, such as blurry vision, dry eyes, trouble with depth perception, and problems adjusting to rapid changes in light, compared with people without the disorder, according to study findings published in Neurology.