What sort of problem is a tooth cavity?

Tooth decay. A tooth cavity is the result of bacterial action on the surface and core of a tooth. It erodes the enamel and dentum and in severe cases can infect the root and cause significant pain. It is best treated early by your dentist who can restore the tooth and protect it. If the root gets involved, a root canal treatment may necessary.
Infection. Cavities are infections that breakdown the tooth from the outside to inside. Cavities are not usually painful until they progress inward. Avoiding sugary drinks and sticky sweet snacks can help prevent cavity forming bacteria in your child's mouth. Healthy foods including apples pears spinach and asparagus can promote healthy bacteria in your child's mouth. Brushing 2x's a day is important too.
Infection. A cavity is generally caused by a bacterial infection. It leads to erosion and destruction of the tooth. Dental care is necessary !

Related Questions

What causes cavities on tooth and what's the solution. I regularly clean my teeth but still facing cavities problem. What could be future protection.

Several factors. Cavities are caused by bacteria that produce acids and this will decay the tooth. Diet low in sugar and acid is important to decrease the growth of cariogenic bacteria. Brushing at least twice a day and flossing once a day will remove the plaque that feed the bacteria. Fluoride will strengthen teeth. Some medication cause dry mouth which will increase cavities. Xylitol also fights decay. Read more...
Infection. Decay is an infection. By "cleaning" do you mean you brush? Proper daily flossing is necessary also. Use a Fluoride toothpaste and have Fluoride treatments at the dentists. Avoid between meal snacks with sugar in them. Avoid carbonated soft drinks and non-carbonated drinks with sugar in them between meals. Read more...
Other factors, maybe. Assuming you have great home care, you need a diet low in sugars, many of which are also abundant in unprocessed foods. Gerd or acid reflux could also contribute to the problem. You may have to go through some dental sleuthing once the usual suspects have been eliminated to really understand what is going on. Read more...
Bacteria + sugar. Cavities occur when bacteria turn sugars into acids, etching holes in the teeth. Talk to your dentist about diet, oral hygiene, fluorides, and so much more. You need exam to find out why and then what can be done to help. Lots of solutions available. Read more...

I have extracted my molar tooth two days before but I still get mild pain and foul smell. What can be the problem?? How can we treat cavities?

Dry Socket? Very possible. Please see the surgeon who extracted the tooth for follow up care. Read more...
"Classic" dry socket. Sorry about your pain. A dry socket typically causes a sharp increase in pain commencing 3–5 days. Also the smell and taste are pretty horrible. See your surgeon for dry socket treatment. Good luck. Read more...

My child is 5 yrs old having problem of cavities in 5 teeth. Dr suggested rct here... shud I go for rct. ..???? as he is too small 4 d procedure. ..

Pain control. At age 5 the teeth that will be around for a while are the primary molars. deep decay on these teeth can lead to abscesses and discomfort for the child. When treating these teeth many pediatric dentist will perform a pulpotomy to prevent the tooth from causing pain later. This is removing the infected or inflamed tissue in the top part of the tooth, then cover with a Stainless Steel crown. Read more...
Infection. A cavity is an infection. Can damage underlying permanent tooth, bone, gum, adjacent teeth, and spread to other organ systems. Please do not delay. Follow your Dentist's advice. Read more...

Dear sir I am 32 years old I have problem in mu teeth like cavities and pyria I cannot eat drink hot cool sweet because the pain please told me some me?

See Dentist. Sorry, but it sounds like you have exposed nerve(s), and possibly cracked tooth or need root canal / extraction. You need evaluated by a qualified dentist to address the problem and the pain. Read more...
See a dentist. Teeth sensitive to hot & cold would indicate a nerve exposure & need for a root canal or extraction. Teeth sensitive to sweets may indicate decay into the inner layer of a tooth; a filling would be indicated. Gum disease (pyria) can cause oral infections, loose or lost teeth & increase inflammation of your whole body. Please see a dentist soon. Read more...
Take the 1st step! So young to have such problems. You can't change the past but you can certainly see a dentist to get your teeth and gums treated so that you don't lose teeth unnecessarily. At this rate you will end up with dentures and be what we call a dental cripple. Find a good dentist from a recommendation, find out what needs to be done, and start, going at your own financial pace. Don't be sorry you didn't. Read more...

I have teeth sensitivity problems now everything including breathing irritates my teeth it's negative on cavities I just want my regular feeling back?

See your dentist. Sensitive teeth are typically the cause of worn tooth enamel or exposed tooth roots. Sometimes, however, tooth discomfort is caused by other factors, such a cracked or chipped tooth or home whitening. If you're concerned about sensitive teeth, the good starting point is to visit your dentist. He or she will find the cause and treat accordingly. Take care. Read more...
Sensitive teeth. See your dentist asap to find the cause of your sensitive teeth and the treatment needed. A dentist can help you feel better. Read more...
General sensitivity. It could be from bruxism and\or generalized gum recession with subsequent root sensitivity. You might require a night guard and any number of desensitizing tooth pastes or treatments. If your current dentist cannot identify and solve this issue, go for a second opinion. . Read more...
Sensitivity. Most common cause of generalized tooth sensitivity is receding gums with resultant root exposure. See your Dentist. Referral to a Periodontist may be in order. DO NOT scrub your teeth hard, be gentle. Use a toothpaste for sensitive teeth. Use a fluoride mouthwash. Bust most important, see your Dentist. Read more...

Prograf and cavities; do people get bad teeth and gums problems?

Not really. I am unaware that transplant recipients who take immunosuppressive drugs including tacrolimus will have trouble with dental hygiene; as long as you listen to your dentist and brush and floss your teeth as instructed, and get timely examinations. Read more...
Not specifically but. Not specifically from the use of Prograf (tacrolimus), but it might be possible that immune suppression could leave you more vulnerable to infection generally, so really careful hygiene is important, as well as regular dental checkups. Read more...

Been told by my dentist-i need 2 hav extraction of 1root tip, n hav my teeth filled cause of cavities. Should I go to see ENT and gastroenterology for my bad breath problem. I just want to get rid of bad breath

Bad . Bad breath can be caused by many things. Poor oral hygeine is the most common. The dental problems have to be addressed by a dentist. Try brushing the very back of the tongue once a day--that may help after doing that for a while. Sometimes that is difficult due to the gag reflex. Read more...
Fix your teeth ASAP. Decay in the mouth can cause bad breath. You should have them taken care of before they get infected and cause more problems. Read more...
See a Dentist. Halitosis(bad breath) can be caused by periodontal disease, carious teeth (cavities) and certainly a retained root tip may cause inflammation and a consequent bad smell. You need to get the disease out of your mouth to have good breath again. Go see a dentist and get your teeth fixed. Read more...
Bad breath. The cavities and root tips are an obvious source of the bad breath. Any mouth problems should be dealt with first, cavities are rotting parts of teeth. If there is still a problem after the obvious then seek more obscure answer. Read more...
Dentist-ENT -Gi . Bad breath is called as halitosis and tooth decay is a very common cause of it. I would first get the teeth fixed so that there are no cavities. Inspite of this if you still have bad breath then you can consult an ENT and a GI physician. A few GI disorders can cause halitosis but they are are relatively rare compared to an oral cavity cause for halitosis. Read more...