Natural Remedies for Burning Mouth Syndrome Options (2013). According to his experience, Changing your diet can have a tremendous impact on your burning mouth syndrome symptoms.One quick remedy is taking Breneton; it’s an Herbal Supplement for Burning Mouth Syndrome that’s extremely effective at treating and reducing burning mouth syndrome symptoms. how much pain and discomfort you’re experiencing and other things associated with burning mouth syndrome. Note your symptoms before taking Herbal Supplements.