When nine out of ten adults have tooth decay to some degree, it's clear that some people really need to step up their game when it comes to oral hygiene. But you can positively say that this doesn't apply to you. You brush your teeth multiple times per day, taking care to be thorough. This is why it might be confusing when your teeth seem to be getting more and more sensitive.

Teeth should, ideally, be white or off-white. But the colour should be uniform across the surface of the tooth's enamel. White spots that develop on your enamel can, in fact, be a sign of the tooth's poor health—which will only get worse until your dentist intervenes. Micro-Cavities A white spot that develops on a tooth can be a micro-cavity. The tooth's enamel is experiencing demineralisation, generally caused by the acidic effects of food and drink that you've consumed (with some foods and drinks obviously being much worse than others in this respect), along with cariogenic bacteria (the oral microorganisms that erode your teeth, causing cavities).

When it comes to jobs in the medical industry, a lot of people think of high-flying surgeons and famous doctors on TV giving advice on many different health problems. What is less common is to think of dentists and dentistry, although that could be changing. Dentistry is a great medical career option and provides a lot of benefits when compared to some other specialisations. Before you make your final choice about which direction you want to go in, here are a few reasons why you may want to prioritise dentistry a little bit higher than you currently do.

When your wisdom teeth were emerging, you experienced a nagging pain that you couldn't wait to end. If your wisdom teeth become infected, the pain will double or triple. Also, the location of wisdom teeth makes them susceptible to bacterial infection.  Wisdom teeth are located at the edge and often have little to no room to grow. Therefore, some people have partially-emerged wisdom teeth. The partial emergence creates room for bacteria to thrive and cause an infection.

Parts of the human body aren't as even or symmetrical as they might seem. If you drew a line down the centre of your face, one side is unlikely to be the mirror image of the other. In fact, it's estimated that just over 2% of the world's population has a truly symmetrical face. Consider your gum line. It's unlikely to be a straight, perfectly even line, but while it might not be strictly even, most peoples' gum lines are proportionate.

As an alternative to fixed braces, Invisalign uses removable aligners to straighten your teeth. There is a lot of confusion over when you need to remove your aligners versus when you can leave them in place. Here are five common activities that you can do while wearing your aligners. 1. Drinking Water Although you should remove your aligners to eat, you can leave them in place to consume water. When it comes to other liquids, the decision over whether to remove your aligners is personal.

Age, certain health conditions and lifestyle factors can all impact the health of your teeth. Teeth can wear down and enamel can weaken, which leaves your teeth susceptible to developing cracks, decay and infection. If you lose one or more teeth you can benefit from prosthetic dentistry, which utilises dental appliances that are made specifically to fit your mouth and replace your missing teeth. Most dental practices offer dental prosthetics, as they provide more than just cosmetic benefit.

When some people think of gingivitis, they tend to believe that it manifests as pus in the gums, loose teeth, abscesses and so on. Therefore, they assume that as long as they are not experiencing any of these extreme symptoms, then their dental health is fine. But this is incorrect. The truth of the matter is that the aforementioned symptoms are indicative of periodontal disease, which is an oral disease that comes about when gingivitis is not treated in time.

Dental treatment procedures might be classified into two categories: simple and complex dental procedures. Simple dental procedures — just because a dental procedure is classified as simple does not mean anyone can do it; you need to take a dentistry course and get training. The term "simple" means that the dental procedure is easy and quick to carry out and might not be highly invasive. Complex dental procedures — these are the opposite of simple dental procedures.

If you notice that your teeth feel rough or uneven when you run your tongue over them, you may be wondering what is going on. Here are some of the possible reasons your teeth feel rough. Build-up of tartar Plaque is a sticky substance that can form on the surface of teeth. If your dental hygiene routine doesn't remove all of this plaque, it may start to harden until it becomes tartar.