Sialorrhea and Xerostomia in Parkinson’s Disease Patients (original) (raw)

Dysphagia and sialorrhea: the relationship to Parkinson's disease

Arquivos de gastroenterologia

Dysphagia and sialorrhea in patients with Parkinson's disease are both automatically accepted as dependent on this neurological disease. The aim were to establish if these two complaints are a consequence or associated manifestations of Parkinson's disease. Two Parkinson's diseases groups from the same outpatients' population were studied. Patients in the first group, with dysphagia, were studied by videofluoroscopy. The second, with sialorrhea, were studied by the scintigraphic method, Videofluoroscopic examination of the oral, pharyngeal and esophageal phases of swallowing showed that 94% of Parkinson's diseases patients present, structural causes, not related to Parkinson's diseases, able to produce or intensify the observed disphagia. The scintigraphic examination of Parkinson's diseases patients with sialorrhea showed that there is no increase of serous saliva production. Nevertheless, showed a significantly higher velocity of saliva excretion in the...

Disorders of the Oral Cavity in Parkinson’s Disease and Parkinsonian Syndromes

Parkinson's Disease, 2015

Awareness of nonmotor symptoms of Parkinson's disease is growing during the last decade. Among these, oral cavity disorders are, although prevalent, often neglected by the patients, their caregivers, and physicians. Some of these disorders include increased prevalence of caries and periodontal disease, sialorrhea and drooling, xerostomia, orofacial pain, bruxism, and taste impairment. Though many of these disorders are not fully understood yet and relatively few controlled trials have been published regarding their treatment, physicians should be aware of the body of evidence that does exist on these topics. This paper reviews current knowledge regarding the epidemiology, pathophysiology, and treatment options of disorders of the oral cavity in Parkinson's disease patients.

Sialorrhea in Parkinson's disease: A review

Movement Disorders, 2007

A significant number of patients with Parkinson's disease (PD) experience sialorrhea. This problem can cause social embarrassment, and because saliva pools in the mouth, may lead to aspiration pneumonia. Sialorrhea in PD is thought to be caused by impaired or infrequent swallowing, rather than hypersecretion. Oral medications, botulinum toxin injections, surgical interventions, radiotherapy, speech therapy, and trials of devices may be used to treat sialorrhea in PD, but few controlled trials have been published. This article reviews current knowledge regarding the frequency, etiology, assessment, and treatment of sialorrhea in PD. © 2007 Movement Disorder Society

Evidence-Based Recommendations for the Oral Health of Patients with Parkinson’s Disease

Neurology and Therapy, 2021

Introduction: Patients with Parkinson's disease (PD) present a variety of oral disease that can be worsened by xerostomia and sialorrhea. The patients' physical limitations, for example rigidity and tremor, add to the difficulty of oral care by the general dental surgeon. The objective of the present review was to organize a list of evidence-based recommendations for the oral care of patients with PD. Methods: A systematic review of the literature was carried out by specialists who selected the relevant papers and created a list of recommendations based upon the literature. Results: Fourteen papers (data reported in 16 articles) were included in this review. Patients with PD had reduced quality of oral health and hygiene, and high prevalence of gingival recession, periodontal disease, dental calculus, tooth decay, tooth mobility and loss, drooling, xerostomia, dysphagia and temporomandibular disorders. Most studies offered class IV evidence, while one paper had class II evidence. Conclusion: Patients with PD present poor oral health with conditions that are mostly preventable.

Radiotherapy to the salivary glands as treatment of sialorrhea in patients with parkinsonism

Movement Disorders, 2007

This study investigated retrospectively the long-term efficacy and safety of radiotherapy (RT) to the major salivary glands as treatment of sialorrhea in patients with parkinsonism. Twenty-eight patients received a bilateral dose of 12 Gy to the parotid and part of the submandibular glands between 2001 and 2006. Severity of sialorrhea and adverse events were assessed at 1 and 6 months post-RT and finally in the first quarter of 2007. Item 6 of the activities of daily living-section of the Unified Parkinson's Disease Rating Scale was used as primary endpoint. Quality of life (QoL) pre-and post-RT was investigated using a shortened Parkinson's Disease Questionnaire-8.

Prevalence of drooling in patients with parkinson disease

Medicus, 2023

Background and aims: Drooling is the involuntary spillage of saliva from the mouth and is apparent in approximately 75% of individuals with PD and was historically interpreted as resulting from hypersecretion of saliva because of autonomic dysfunction Alteration in salivary gland function is believed to arise from PD-associated changes in the autonomic nervous system and possibly involves the salivary para-sympathic with PD The study aims to identify prevalence of drooling at patients hospitalized at neurology department in Tirana and increasing awareness about the importance of sialorrhea treatment in PD patients Methods: In this retrospective study we investigated the prevalence of drooling in PD patients We investigated the distribution of drooling according to sex and age and also the impact of drooling in this population by neurological examination and questionnaires given to them in a 6-month time distance In addition, we studied the impact of gender in drooling in this population Results: Our results show that most of the patients participating in the study showed signs of drooling A significant correlation exists between drooling and stages of disease Furthermore, in males, the correlation between the prevalence of drooling was found to be clinically significant compared to females Conclusion: Our findings suggest that drooling is a major concern in the course of PD and should be addressed and treated early in patients with PD

Oral Health Disorders in Parkinson’s Disease: More than Meets the Eye

Journal of Parkinson's Disease

Despite clinical evidence of poor oral health and hygiene in Parkinson’s disease (PD) patients, the mouth is often overlooked by both patients and the medical community, who generally focus on motor or psychiatric disorders considered more burdensome. Yet, oral health is in a two-way relationship with overall health—a weakened status triggering a decline in the quality of life. Here, we aim at giving a comprehensive overview of oral health disorders in PD, while identifying their etiologies and consequences. The physical (abnormal posture, muscle tone, tremor, and dyskinesia), behavioral (cognitive and neuropsychiatric disorders), and iatrogenic patterns associated with PD have an overall detrimental effect on patients’ oral health, putting them at risk for other disorders (infections, aspiration, pain, malnutrition), reducing their quality of life and increasing their isolation (anxiety, depression, communication issues). Interdisciplinary cooperation for prevention, management and...

Oral Health of Parkinson's Disease Patients: A Case-Control Study

Parkinson's disease, 2018

The aim of the study was to examine the oral health status of Parkinson's disease (PD) patients, to compare their oral health status to that of a control group, and to relate it to the duration and severity of PD. . 74 PD patients and 74 controls were interviewed and orally examined. Among PD patients, the duration and the Hoehn and Yahr stage (HY) of the disease were registered. . More PD patients than controls reported oral hygiene care support as well as chewing/biting problems, taste disturbance, tooth mobility, and xerostomia, whereas dentate patients had more teeth with carious lesions, tooth root remnants, and biofilm. Both longer duration and higher HY were associated with more chewing problems and, in dentates, more teeth with restorations. In dentates, longer duration of the disease was associated with higher number of mobile teeth. Higher HY was associated with more oral hygiene care support as well as biting problems and, in dentates, more teeth with carious lesions ...