Health for All Seasons: Health and Medical Blogs Health for All Seasons: Health and Medical Blogs search

Four unexpected causes of tooth stains

Everyone wants perfect white teeth. While there are different tooth whitening systems available, focusing on the causes of tooth discolouration is important. Without paying attention to the cause of the tooth stains you have you won't get the long-lasting results you expect from tooth whitening treatments. Here are four causes of tooth discolouration you might not know about.

Fluoride treatments

89% of Australians' water supply is fluoridated, and this exposure to fluoride is important for reducing the risk of dental decay. Despite this, too much exposure to fluoride when teeth are growing can lead to white or even brown staining on the teeth.  This is called fluorosis and is uncommon with levels of fluoride found in Australian drinking water.  Excessive fluoride from using adult toothpaste, too much toothpaste, swallowing toothpaste or take extra fluoride treatments can cause it, so it's important that children use toothpaste designed just for them and learn not to swallow it.  Tooth whitening can help with some of these stains but it's much better to avoid them in the first place.

Aging

Our teeth have two main parts: the protective white enamel which covers them and the boney layer beneath the enamel which is called dentin.  As we get older enamel becomes thinner. This means the dentin's yellow-brown colour shows through the enamel more easily.  The dentin can also darken or become more intensely coloured as we age due to deeper coloured dentin being laid down on the inside of the tooth.  This type of staining can be more difficult to manage with tooth whitening, but you can slow its onset by avoiding things that damage the enamel of your teeth such as acidic foods and drinks.

Medication

Medications for allergies, high blood pressure and some mental health conditions can all cause tooth staining, however, the worst culprit is a type of antibiotic called tetracyclines.  These are most likely to result in stains if your mother took them while she was pregnant or if you take them as a child.  They are given with caution in pregnant women and young children for this reason, but on rare occasions cause staining when taken by men and non-pregnant women.  If you have concerns about the impact medication may have on your teeth discuss this with your doctor and dentist, especially if you are going ahead with a tooth whitening treatment.

Alcohol

While many people know that red wine can cause tooth stains not many people know that any alcohol consumption can lead to tooth discolouration.  Red wines and fruit wines can stain the enamel or surface of the teeth, but beer and dark coloured spirits can also stain enamel.  Most alcoholic beverages are acidic, which leaves the enamel more vulnerable to staining.  It also damages the enamel, making it thin more and potentially exposing the darker coloured dentin beneath.  Drinking too much alcohol can also leave you with a dry mouth which will leave you at a higher risk of tooth decay.  Tooth whitening will be able to manage stains to the enamel, but it's important to rinse your mouth after drinking and only consume alcohol in moderation if you don't want to undo the hard work done to whiten your teeth.

For more information, visit websites like http://www.dentalsmile.com.au.

About Me

Staying healthy requires different approaches throughout the year. During the summer, you need to take steps to avoid heat stroke and sunburn. During the winter, you need to wash your hands and take similar steps to protect yourself against the flu. This blog focuses on health and medical ideas that you can use all year long with a special focus on tips that are particularly helpful for certain times of year. I plan to include posts on eating healthy as well as diagnostic information on a number of illnesses as well as multiple other topics. I hope you like these posts and that more importantly, they help you to live a long, happy and healthy life.

Search

Categories

blog dentist health--medical

Latest Posts

Do You Have What It Takes to Be a GP in a Remote Area? 16 November 2018
As you may know, certain jobs in the medical profession are in very short supply in the most rural areas of Australia. So much so, that some health bo

Teeth Whitening? Why You Should See the Dentist If You Want to Make Real Progress 4 October 2018
While your teeth may seem to be very tough on the outside, they are actually made up of thousands of individual pores that you can only see under a mi

How to Assess the Real State of Your Health 30 August 2018
Some witty individuals often like to say that "old age doesn't come alone." If you're suffering from some aches and pains at the moment, this type of

2018