Background: Despite incidence rates and complications, the clinical management of xerostomia lacks guidelines. Aim: The aim of this overview is to summarize the clinical experience over the past 10 years of treating xerostomia using non-pharmacological interventions. Materials and Methods: A literature search was conducted across PubMed, EMBASE, Web of Science, ScienceDirect, and Google Scholar databases, covering publications from 1 January 2013 to 30 January 2023. Results: Topical therapies are the mainstays in cases of longstanding oral dryness. Their aim is to relieve oral discomfort by retaining mouth moisture. Macro-molecular lubricants were largely used in xerostomia due to radiotherapy for Head and Neck cancer (HNC) and xerostomia due to the chronic use of drugs. However, none of them provided stable relief for dry mouth. Traditional Medicine (TM), through the administration of different medicinal herbs and plants, has recently been evaluated against xerostomia in clinical trials. Matricaria chamomilla L., Linum usitatissimum, and Malva sylvestris L. together with Althea digitata Boiss, Licorice root, and Salvia Officinalis are among the most used compounds. They were formulated as water extracts with health benefits that are attributed to the presence of polyphenols. However, the low number of clinical evaluations represents the greatest limitation for validating the efficacy of TM against xerostomia. Regarding acupuncture, it did not show significant effects in the trials in comparison to the control groups. Further, electrostimulation, photo-biomodulation and hyperbaric therapy need more randomized clinical evaluations to effectively demonstrate their ability to relieve dry mouth. Conclusions: No topical treatment has shown stable relief of xerostomia. Consequently, the management of xerostomia and its devastating complications remain a significant void in daily clinical practice.
Nonpharmacological Interventions in the Management of Xerostomia: A Review on Topical Treatments, Alternative Medicine, and Innovative Therapies / Sardellitti, Luigi; Filigheddu, Enrica; Serralutzu, Francesca; Bortone, Antonella; Bandiera, Egle; Milia, Egle Patrizia. - In: ORAL. - ISSN 2673-6373. - 4:4(2024), pp. 616-638. [10.3390/oral4040048]
Nonpharmacological Interventions in the Management of Xerostomia: A Review on Topical Treatments, Alternative Medicine, and Innovative Therapies
Luigi Sardellitti;Enrica Filigheddu;Antonella Bortone;and Egle Milia.
Supervision
2024-01-01
Abstract
Background: Despite incidence rates and complications, the clinical management of xerostomia lacks guidelines. Aim: The aim of this overview is to summarize the clinical experience over the past 10 years of treating xerostomia using non-pharmacological interventions. Materials and Methods: A literature search was conducted across PubMed, EMBASE, Web of Science, ScienceDirect, and Google Scholar databases, covering publications from 1 January 2013 to 30 January 2023. Results: Topical therapies are the mainstays in cases of longstanding oral dryness. Their aim is to relieve oral discomfort by retaining mouth moisture. Macro-molecular lubricants were largely used in xerostomia due to radiotherapy for Head and Neck cancer (HNC) and xerostomia due to the chronic use of drugs. However, none of them provided stable relief for dry mouth. Traditional Medicine (TM), through the administration of different medicinal herbs and plants, has recently been evaluated against xerostomia in clinical trials. Matricaria chamomilla L., Linum usitatissimum, and Malva sylvestris L. together with Althea digitata Boiss, Licorice root, and Salvia Officinalis are among the most used compounds. They were formulated as water extracts with health benefits that are attributed to the presence of polyphenols. However, the low number of clinical evaluations represents the greatest limitation for validating the efficacy of TM against xerostomia. Regarding acupuncture, it did not show significant effects in the trials in comparison to the control groups. Further, electrostimulation, photo-biomodulation and hyperbaric therapy need more randomized clinical evaluations to effectively demonstrate their ability to relieve dry mouth. Conclusions: No topical treatment has shown stable relief of xerostomia. Consequently, the management of xerostomia and its devastating complications remain a significant void in daily clinical practice.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
