Can you use listerine too much

Others may use mouthwash or an oral rinse as a substitute for routine brushing, flossing, and dental visits. Mouthwashes that are alcohol-based can be dangerous in any quantity because the alcohol destroys the natural mucous in the mouth that should shield and protect the mouth from cancer-causing irritants. A smoker, for example, is already at an increased risk of certain types of cancer.

When the good bacteria are gone, the mouth becomes even more susceptible to infections as the harmful elements are allowed to grow unchecked. Dry mouth can lead to more bad breath, causing people to reach for more mouthwash.

Dentist recommendations on the use of mouthwash vary based on the dentist and the patient. Those who choose to use mouthwash as part of their oral hygiene regimen should choose a gentler rinse that does not contain alcohol and follow the instructions on the label.

Fluoride is essential to teeth health; however, too much fluoride can be unhealthy to the body. Some mouthwashes that do not use alcohol as their bacteria fighter use different forms of chloride. While these chemicals are very effective at killing bacteria, they may stain your teeth with overuse. These stains are not permanent, however, and can be removed with a professional cleaning. Most dentists recommend that you use mouthwash after every brushing. Using it more than twice a day can be harmful, so use of this product should be limited.

Dentists also advise that you refrain from swallowing mouthwash. You want to select a mouthwash that is designed to kill bacteria. There are some products that are only designed to cover bad breath and do not do anything to kill bacteria or protect your teeth. It will say on the label if the product kills bacteria. Twice daily mouthwash use can decrease beneficial chemical levels by 90 percent—meaning these functions could be disrupted and lead to diabetes.

Is mouthwash the enemy? To schedule an appointment with Dr. Woloski or another primary care physician, please call or visit Geisinger. By subscribing you agree to the Terms of Use and Privacy Policy. Health Topics. Health Tools. Dental Health. Reviewed: October 26, Medically Reviewed. With periodontal disease such as gingivitis , gums and tooth sockets can get inflamed or infected because of plaque from bacteria and food that lingers on teeth.