How does Alcohol affect your Oral Health?

Is Alcohol bad for my Oral Health?

Whether it’s a pint of at the weekend or a glass of wine with dinner, alcohol can play a big part in our lives. Have you ever wondered what it’s doing to your teeth and gums? If you enjoy a drink now and then, it’s important to understand how alcohol affects your oral health. From tooth decay to gum disease, drinking can quietly harm your smile but there are ways to enjoy responsibly and protect your teeth.

How is Alcohol harmful to my Oral Health?

Does Alcohol dry out your mouth?

Yes! Alcohol is a diuretic, which means it dehydrates you and that includes your mouth. A dry mouth produces less saliva, which is your body’s natural defence against bacteria. Saliva helps wash away food particles and neutralises acid, so when it’s lacking, the risk of cavities and bad breath increases. Drink water alongside alcohol to stay hydrated and keep your mouth moist.

Do Sugary/Acidic drinks damage enamel?

Yes, many alcoholic drinks are full of sugar and acid (cocktails, cider, prosecco). These ingredients wear down tooth enamel over time, and may lead to tooth sensitivity and decay. Use a straw with sugary drinks to reduce direct contact with your teeth and rinse your mouth with water afterwards.

Does Alcohol increases your risk of Gum Disease?

Yes, heavy drinking can affect your immune system and make it harder for your body to fight off infections, including gum disease. Gum disease can lead to bleeding gums, bad breath, and even tooth loss. Regular brushing, flossing and dental visits are essential, especially if you are a regular drinker.

Does Alcohol stain your Teeth?

Yes! Dark coloured drinks like red wine, stout, and whiskey can stain your teeth over time. These drinks contain tannins, which stick to plaque biofilm on enamel and cause discolouration. If you rinse your mouth with water after drinking and brush your teeth and gums regularly to remove plaque biofilm to protect your teeth and gums.

Does Alcohol increase the risk of Mouth, Head and Neck Cancer?

Yes, alcohol is a known risk factor for mouth, head and neck cancer, especially when combined with smoking. Ireland thankfully is experiencing a gradual decline in alcohol consumption, as awareness increases of the combined dangers of smoking and alcohol. If you notice any of the signs and symptoms here, see your dentist or GP immediately.

Can I enjoy Alcohol without harming my Smile?

Yes of course. You don’t have to give up alcohol completely to keep your teeth healthy. Here are some easy steps to limit the damage:

• Visit your dentist at least once a year.

• Drink in moderation (follow HSE guidelines).

• Use a straw with sugary, acidic drinks.

• Stay hydrated with water.