Used in moderation, it can help improve oral health without causing any harm. It is generally not recommended by dentists to use mouthwash every day or even at all for the matter. Most dentists will recommend that you brush your teeth and floss on a daily basis but not many will tell you that you need to use mouthwash.
It may cause dry mouth. Regular or excessive use of alcohol-based mouthwashes can dry out your mouth, which can lead to tooth sensitivity, bad breath, and even cavities. It can mask potential oral health issues.
Can You Overuse Mouthwash? One of the main ingredients in mouthwash is alcohol. Alcohol destroys bacteria, but it can also cause harm to your gums, inner cheeks and tongue if over used. The alcohol itself has a drying property that will absorb the moisture from your mouth and cause the affected areas to dry out.
If you brush your teeth well, twice a day, and floss daily, mouthwash is not strictly necessary. However, most dentists highly recommend adding mouthwash to your morning and evening routine.
The typically recommended use for mouth rinse is twice in a 24-hour period after brushing your teeth. Even if you've had a particularly spicy or pungent lunch, you should stick to the recommended dosage. Using too much can result in mouth sores, inflamed oral tissue, decreased taste sensitivity and painful gums.
Most dentists suggest not rinsing your mouth with water right after you have finished using your mouthwash. Mouthwash continues to work after you spit it out, so by rinsing with water you dilute the cleaning and strengthening benefits.
Mouthwash Is a Short-Term Fix
But brush as soon after as you can. And if breath isn't fresh after a good brushing, it typically means it's packed full of bacteria. Mouthwash doesn't remove the sticky plaque and bacteria that only a good brushing and flossing can.
Short answer: It doesn't matter. However, if you are using a fluoride toothpaste, wait at least 30 minutes before you rinse (yes, even a fluoride one) as it'll wash away the fluoride from the toothpaste before it can do its job. If you do use a fluoride mouthwash, wait 30 minutes before you eat or drink.
Mouthwashes that kill 99.9% of the bacteria in your mouth are also killing off good bacteria. This can damage the mouth's microbiome and its ability to fight cavities, gingivitis and bad breath.
Should you use mouthwash before bed? You certainly can, but use it half an hour after you brush so your toothpaste fluoride has time to work first. That way, the mouthwash adds to the protection. Otherwise, using the mouthwash right after you brush simply washes away the toothpaste fluoride.
Antiseptic: This type of mouthwash contains alcohol and is used to stop bacterial growth. It is ideal for those with mouth infections, but can also assist in fighting halitosis (bad breath). Although it can be effective in killing bacteria and providing fresher breath, it can also discolour your teeth with overuse.
Mouthwash is generally meant to be swished around in the mouth for 30 to 60 seconds. Make sure you follow the directions on your specific bottle. Swishing for less than 30 seconds isn't usually enough time for the mouthwash to be effective while swishing for longer than a minute won't give you any additional benefits.
Although you can use mouthwash whenever you need to freshen your breath, the best time to use mouthwash is right after you eat. The sugars in the food and drinks you consume make your mouth more acidic. If you brush your teeth immediately after eating, you brush acid into your teeth, causing tooth erosion.
Don't use mouthwashes too frequently. While they are good for keeping bacteria at bay on the teeth and gums, they can also throw necessary bacteria into disarray, which can trigger an oral thrush episode.
It's important to use mouthwash after eating and before bed. For each use you should swish the liquid in your mouth for about a minute. If you eat a meal with heavy odors, you should use mouthwash after eating. It's best to also use mouthwash before bed to get rid of excess germs and bacteria before or after brushing.
You can use mouthwash prior to brushing to remove any food debris and plaque build-up in your mouth to set yourself up for a good cleaning. One important thing to note is that if you're using fluoride toothpaste, don't use mouthwash for at least 30 minutes after brushing!
This sticky, disgusting layer of film is called oral thrush, and it's normal to want to rid your mouth of the foul substance as quickly as possible! Read on to learn more from your dentist about what causes oral thrush, along with some measures you can take to address it and maintain good oral health.
Can You Use Too Much Mouthwash? Using mouthwash several times a day for a long period of time may cause more harm than good, especially if you're using an alcohol-based brand. Alcohol can irritate the soft tissues of the mouth and may also cause dry mouth.
“I recommend not rinsing, particularly for the nighttime,” she says, because that way, “You leave a nice film of fluoride on your teeth overnight.” She suggests waiting 30 minutes after brushing before eating or drinking.
Based on the reports that mouthwash usage increased blood pressure18 and the incidence of diabetes,19 we postulated that mouthwash usage may increase the risk of cardiovascular mortality.
Conclusions. Studies are showing that frequent antimicrobial mouthwash use can lead to increases in blood pressure by reducing the number of nitrate-converting oral bacteria.
How Much is Too Much? Dentists often recommend mouthwash as part of a healthy oral hygiene routine. A study of 4,000 people conducted by the University of Glasgow in Scotland found that people who used antibacterial mouthwash more than three times a day had an increased risk of developing mouth and throat cancers.
Using a mouthwash that contains fluoride can help prevent tooth decay, but don't use mouthwash (even a fluoride one) straight after brushing your teeth or it'll wash away the concentrated fluoride in the toothpaste left on your teeth. Choose a different time to use mouthwash, such as after lunch.