Bleeding gums, sensitivity, bad breath and decay - how to recognise them early and when to see a dentist.
Are hard candies and chewy sweets bad for teeth and how can you eat them more safely?Hard candies and chewy sweets are popular, but they are among the sweets most likely to cause cavities.
How should you store a toothbrush to keep it hygienic?A damp toothbrush in a bathroom is a place where bacteria thrive. Storing it correctly keeps it cleaner.
Does eating less sugar reduce cavities and where should you start?Tooth decay is closely linked to sugar. Cutting it down in the right way is a simple and effective step to protect teeth.
Alcohol and alcohol free mouthwash: what is the difference?There are many mouthwashes on the shelf. This article explains the difference between alcohol based and alcohol free types.
Are cheese and milk good for your teeth?Cheese and unsweetened milk can be friends of your teeth, but sweetened milk is another story.
Are nuts and seeds good for teeth and can hard nuts chip them?Nuts are a low sugar snack, but biting very hard ones is also a common reason why teeth crack or chip.
Does drinking plain water after meals help clean your teeth?Plain water is a cheap and easy habit, but it only supports oral care and cannot replace brushing.
What should strict vegetarians watch to keep teeth and gums healthy?A vegetarian diet can be very healthy, but if a few key nutrients are missing, the teeth and gums can suffer too.
Are raw vegetables and salad good for teeth and gums?Crunchy, watery and fibre rich vegetables are helpful for the mouth, but the dressing that comes with them deserves your attention.
What is the Bass toothbrushing technique and how do I brush at 45 degrees correctly?Many people brush sideways very hard, yet plaque right at the gum line remains. The Bass technique is often shown by dentists to clean this spot...
How should I clean and store a night guard for grinding properly?A night guard worn every night easily picks up bacteria if it is not cleaned properly. Good cleaning helps it last longer and keeps the mouth clean.
Should family members share a toothbrush and why not?In a family, people sometimes pick up or borrow each other's toothbrush for convenience. This habit can pass bacteria from one person to another.
Is a bamboo toothbrush better than a plastic one and how should I use it?Bamboo toothbrushes are chosen by many people for being more environmentally friendly. For your teeth, what matters even more is the bristles and how...
Is chocolate bad for your teeth and how should I eat it properly?Chocolate is a favourite food for many people. How much it harms teeth depends on the type, the amount of sugar and how you eat it rather than simply...
Which nutrition helps keep teeth strong: what do calcium, vitamin D and protein do?Healthy teeth come not only from brushing but also from a diet with enough nutrients. Calcium, vitamin D and protein all help protect enamel and the...
Do bread and starchy foods cause tooth decay and how can I eat them with less harm?Many people think only sweets cause decay. In fact bread and starchy foods can also contribute, especially when they stay stuck on the teeth.
Do squeezed orange juice and fruit juices harm tooth enamel and how should I drink them?Fresh orange juice is a familiar morning drink. Although it has vitamins, fruit juice still contains acid and sugar, so how you drink it matters a...
Do breakfast cereal and granola stick to teeth and cause decay?Breakfast cereal is convenient, but many kinds contain sugar and stick to the teeth easily. Knowing how to choose and clean afterwards gives you...
What can I eat with a toothache when I cannot chew, and what should I avoid?A sore tooth makes chewing hard and it is easy to skip meals. Choosing soft, mildly warm food keeps your energy up without making the tooth hurt more.
Does low vitamin C cause bleeding gums and what do gums need in the diet?Many people who notice bleeding gums assume they lack vitamin C. In fact the more common cause is plaque and gum inflammation.
Is a breakfast of yoghurt, oats and fruit good for your teeth?Many people choose yoghurt with cereal and fruit for a light breakfast. The meal is good for health, but how you choose and eat it still affects your...
Should I rinse my mouth with water after brushing, and why?Many people rinse thoroughly after brushing to get rid of the foam. But doing so can wash away the fluoride that the toothpaste has just left on the...
Do fizzy drinks and lemon soda harm tooth enamel and how should I drink them?A cold lemon soda is easy to enjoy, but many people worry that fizzy drinks weaken teeth. Knowing how to drink them lets you still enjoy them with...
What is a small lump on the gum, is it serious and when should I see a dentist?Finding a small lump on the gum, with little or no pain, worries many people. Most are harmless, but they should be examined to find the cause and to...
What causes a smooth, red, shiny tongue with lost bumps, and when should I see a doctor?Finding that the tongue has suddenly become smooth, red, shiny and more sore than usual worries many people. It is often a sign that the body or...
What is a mucocele on the lip or under the tongue, is it serious and when should I see a dentist?A small, soft, clear or slightly bluish bump on the lower lip or under the tongue, not very painful but bursting and refilling again and again, is...
What causes bad breath when fasting or dieting, and how can I reduce it?Many people notice their breath is much heavier when they go without food for long or are on a diet. It is quite common, and in most cases there are...
What are a fissured tongue and a geographic tongue, and are they dangerous?Seeing deep cracks on the tongue, or red and white patches that change shape like a map, worries many people. Most of these cases are harmless.
What causes sore gums when brushing, and how can I ease the pain?Brushing with sore, painful gums makes many people rush or skip the sore spot. But stopping brushing makes the inflammation worse.
What does tooth sensitivity to sweet food mean, and is it decay?A sharp twinge in a tooth as you bite a sweet cake or drink milk tea is often an early warning. It usually means the tooth has a problem rather than...
Why does a young adult get a loose tooth, and what should I do?A loose tooth is often thought to belong to old age. In fact young people get them too, and it is a sign to be checked early because the tooth often...
Are cold sores on the lip contagious, and how should I care for them?Small, painful blisters on the lip often appear with tiredness, stress or after sun. Knowing how to care for them and avoid spreading them helps you...
What causes cracked corners of the mouth, and are teeth or dentures involved?Cracked, sore corners of the mouth, especially when opening wide or eating sour or salty food, is something many people have had. Sometimes the cause...
What causes a bitter or metallic taste in the mouth, and when should I see a dentist?Waking up with a bitter mouth or a taste as if you were holding a coin worries many people. Most causes are fairly simple and lie in the mouth itself.
What are tonsil stones that cause bad breath, are they serious and how can I reduce them?Many people brush carefully yet still have heavy breath and a feeling of something stuck in the throat. A cause that is often missed is tonsil...
Must a tooth with a dead nerve that has turned grey or dark be removed, and how is it treated?A natural tooth that becomes darker than its neighbours, even without pain, may be a tooth whose nerve has died. In most cases the tooth can still be...
Is tongue scraping necessary, and how should I clean my tongue properly?The rough surface of the tongue easily holds food and bacteria, one source of bad breath. Cleaning the tongue gently each day is worthwhile, but it...
What causes itchy or tingling gums, and when should I see a dentist?An itchy, tingling feeling in the gums makes many people want to scratch or poke them with something hard. The cause is usually mild, but sometimes...
Do I need a check if tooth decay does not hurt, and why does decay stay silent?No pain does not mean no decay. Many people only learn they have a cavity when it aches badly, by which time it has usually gone deep.
What is a hidden cracked tooth that hurts sharply when biting and then stops, and can it be treated?Some people feel a sharp twinge on biting something hard that vanishes at once, so they cannot tell which tooth hurts. It may be a hidden cracked...
What is daytime clenching or grinding from stress, and how can I stop it?Not only at night, many people also clench their teeth unconsciously while working, driving or worrying. This habit gradually causes jaw fatigue and...
How often should I replace my toothbrush, and what are the signs it is time?An old toothbrush cleans poorly and may injure the gums. Knowing when to replace it and how to store it makes daily brushing more effective.
Do coffee, tea and red wine stain teeth, and how can I limit it?Many coffee and tea lovers worry their teeth will turn yellow. Coloured drinks do cling to teeth, but there are ways to limit it without giving up...
Why do I wake up with a dry mouth from sleeping with my mouth open, and what can I do?Waking up with a dry, sticky mouth and heavy breath is something many people have experienced. Sleeping with the mouth open is a common cause and it...
Why does tartar build up so much behind the lower front teeth, and how can I prevent it?Finding a hard yellow brown layer behind the lower front teeth is very common. This spot sits right beside the salivary glands, so tartar forms...
What do dark red, pale or darkened gums mean, and when should I see a dentist?Gum colour is one of the easiest signs of oral health to see. Knowing what healthy gums look like helps you spot problems early.
Why do my teeth hurt on an airplane or at high altitude, and what should I do?Some people suddenly feel a throbbing tooth on a plane even though it was fine the day before. The pressure change usually just reveals a tooth that...
Is a brown or black mark on the chewing surface of a tooth decay, and when is a filling needed?The small grooves on the chewing surface of molars easily pick up colour from food, but they are also where decay often begins. It helps to know the...
Is upper tooth pain caused by a sinus infection, and how can I tell the difference?The roots of the upper back teeth sit very close to the sinus, so a toothache and sinusitis are easily mistaken for each other. A few differences...
What is a pimple like bump or fistula on the gum, and is it a tooth abscess?A small bump on the gum that sometimes releases pus, shrinks and then returns usually points to infection at the root of a tooth. It should not be...
Why do my teeth hurt in cold weather or when the weather changes, and what can I do?When the cold season arrives, a sharp twinge from a single breath of cool air can be unsettling. The weather only exposes a weakness that was already...
Is fluoride in toothpaste safe and how should you use it correctly?Many people have heard that fluoride is harmful and feel unsure when choosing toothpaste. This article explains what fluoride does for the teeth...
Why do I keep biting my cheek or tongue and what should I do?Many people often bite their cheek or tongue while eating and are left with painful sores. This article explains the causes, what to do and the signs...
Are toothpicks bad for your teeth and how can you use them safely?Picking the teeth with a toothpick is a familiar habit, but not everyone does it correctly. This article explains common harm, safer technique and...
How can you snack with less harm to your teeth, which foods should you choose and when should you eat them?Many people worry that snacking will cause decay. In fact not all snacks are the same: what you eat, how often and when decides how much harm teeth...
Do you need a mouthguard for sports, and which type should you choose?Football, martial arts and other contact sports often involve blows to the face that can break or chip teeth. A mouthguard is one way to lower that...
Should you brush before or after breakfast, and what is the right way?Many people are unsure whether to brush before or after breakfast. Both ways have their reasons, and what matters is not skipping it and knowing when...
Do nail biting and pen chewing harm your teeth, and how can you stop the habit?Biting nails or chewing the end of a pen when stressed is a habit many people have. It does not only affect the fingers, it can also harm the teeth...
Does chewing ice or drinking iced water harm teeth, and can it cause sensitivity, cracks or chips?Many people chew ice cubes to cool down or simply out of habit. It seems harmless, but it can damage teeth, especially teeth that already have...
Does lemon water or sour fruit harm tooth enamel, and how should you drink it?Many people drink lemon water every morning because they believe it is healthy. But lemon and other sour fruits contain acid, which can soften enamel...
Soft or hard toothbrush bristles: does brushing hard harm your enamel and gums?Many people think the harder they brush and the stiffer the bristles, the cleaner the teeth. In fact this can harm the gums and the necks of the...
How do you use dental floss properly, and what mistakes are common?Floss cleans the gaps between teeth that a toothbrush cannot reach. Using it the wrong way can hurt the gum, so it helps to know a few simple steps.
What is decay between teeth, why is it hard to detect and how can it be prevented?Many people brush every day and still develop decay in the gap between two teeth without knowing. This kind of decay is hidden, so it is often found...
Is chewing on one side harmful, what causes it and how can you change the habit?Many people chew on one side without noticing. Over the years this habit can affect the teeth, gums and jaw muscles.
Why does tartar come back quickly after scaling and how can you limit it?Many people notice a yellow layer building up again not long after scaling. It is quite common, has clear causes, and you can take steps to slow it...
What causes a burning tongue or a white coated tongue, and when should you see a dentist?The tongue is where changes in the mouth show up first, from a white coating to a burning feeling. This article explains the common causes and helps...
Why is your breath bad in the morning, is it normal and how can you reduce it?Many people wake up with an unpleasant taste or smell in the mouth even after brushing the night before. Strong morning breath is common, but if it...
Why do teeth hurt with hot food and what should you do?Sensitivity to cold is fairly common, but pain with hot food is a sign you should not ignore because it may involve the pulp of the tooth.
Can a water flosser replace dental floss and how should you use it?Water flossers are increasingly popular because they are easier than string floss. But can they replace floss entirely, and how do you use one...
Electric or manual toothbrush, which should you use?Electric toothbrushes are increasingly common and many people wonder whether to switch. The most important thing is still brushing correctly, for...
Why does a toothache get worse at night and what can you do?You can bear it during the day, but as soon as you lie down at night the tooth throbs fiercely. Many people have been through this, and it often...
Do you need mouthwash and how should you use it correctly?Many people treat mouthwash as a must after brushing. In fact it is only a supporting step, and it helps only when used properly.
How does smoking affect your teeth and gums, and does quitting help?Many people know smoking harms the lungs but rarely think of teeth and gums. Smoke touches the mouth with every puff, and the changes add up over the...
How often should you have a dental check-up and what happens at each visit?Many people only see a dentist when something hurts. Regular check-ups catch problems early while they are still silent, when dealing with them is...
Do bubble tea and soft drinks harm your teeth, and how can you drink them with less damage?Bubble tea and soft drinks are hard to give up. You do not have to cut them out completely, but knowing how to drink them helps your teeth stay...
What causes jaw pain and clicking when chewing or opening wide, and should you see a dentist?Clicking in front of the ear when chewing, a tired jaw in the morning or trouble opening wide are signs many people notice. They often involve the...
Why do teeth turn yellow and does scaling remove the stains?Yellowing teeth make many people self-conscious when they smile. Not all yellow teeth are alike, and scaling only solves part of the cause.
How long do mouth ulcers (canker sores) take to heal and when should you see a dentist?A small sore inside the mouth that hurts every time you eat is very common. Most heal by themselves in one to two weeks, but some signs should not be...
Why does food keep getting stuck between my teeth and what should I do?Food getting stuck now and then is normal, but if it happens in the same spot every time, there is usually a reason worth finding. Left alone, the...
What is the right way to brush your teeth, how often should you brush, and do you need dental floss?Many people brush every day and still have bleeding gums, bad breath and tartar. The problem is usually how you brush, not how often.
What is a night guard for teeth grinding and how should I use it?Grinding teeth in sleep wears down enamel and causes sensitivity and jaw pain. A night guard is a way to protect the teeth at night that many people...
What is gingivitis, why does it happen and does it clear on its own?Red or slightly swollen gums, or bleeding when you brush, are common signs of gingivitis. Spotting it early and caring for your gums properly helps...
What should I do about a cracked, chipped or broken tooth and when should I see a dentist right away?A chipped corner may be minor, but sometimes it means the tooth has cracked deep toward the pulp. Handling it correctly from the start helps protect...
What is gum recession, why does it happen and can it be treated?Gum recession is when the gum line pulls back and gradually exposes the part of the root that was once covered. This article helps you understand the...
What is cervical tooth wear, why does it cause sensitivity and can it be treated?Cervical tooth wear is the gradual loss of enamel and dentin where the tooth meets the gum, leaving a wedge-shaped or saucer-shaped notch that often...
What causes a swollen cheek from a tooth, is it a dental abscess and what should you do?A swollen cheek together with a toothache is often a sign of infection at the root of the tooth, called a dental abscess. This article helps you...
What should you do for a toothache, and when should you see a dentist right away?A toothache means something is wrong with the tooth or gums, most often decay, inflamed pulp, gum inflammation or a wisdom tooth. You can ease the...
What is periodontal disease and what should you do when you notice the signs?Periodontal disease is an infection and inflammation of the tissues that support your teeth, and it often starts quietly with a few episodes of...
How does untreated periodontitis affect your teeth over time?Periodontitis is a chronic disease that progresses quietly and gradually damages the tissue that supports your teeth. Catching it early helps keep...
Which everyday habits are quietly harming your teeth?Teeth grinding, sticky candy, fizzy drinks, constant snacking or chewing ice can quietly wear down enamel and cause cavities. Spotting these habits...
How to know if tooth decay has reached the pulpWhere is the line between a cavity that can still be filled and a tooth that needs root canal treatment? A few signs point the way, and one trap...
Can periodontitis be cured?It causes more tooth loss in adults than decay does, yet it progresses so quietly that most people only notice once a tooth has started to move.
Is grinding your teeth at night harmful?People who grind rarely know they do it. It usually surfaces when a family member mentions the noise, or a dentist points out how flat the biting...
Tooth decay in adultsMany people think decay is a childhood problem. Adults still get cavities, and they tend to be found later because adult decay favours the places you...
Bad breath: where it really comes fromFew people talk about it, many quietly struggle with it, and it is one of the most frequently misdiagnosed complaints: blamed on the stomach when the...
Why do my teeth hurt with cold food?A sip of iced water, a bite of cold fruit, and a sharp jolt shoots through the tooth and disappears a second later. What is that telling you?
What do bleeding gums mean?You spit, see blood, rinse it away and move on. The next morning it happens again. Many people live with this for years without treating it as a...
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