Wisdom teeth are known to be the final molars to grow out and they complete the set of permanent teeth. They generally start to erupt during the late teens or in the beginning of twenties. 

In case of some people, there is a possibility that the wisdom teeth may never erupt, while others may even grow four and more wisdom teeth. 

Do all wisdom teeth create dental problems?
No, if a wisdom tooth has completely erupted through the gum and tissue, without actually harming the teeth next to it, it does not require to be extracted. But, this is only if the individual is able to clean and brush it thoroughly. The wisdom teeth should be properly examined and dental care is necessary to prevent any complications. 

When do wisdom teeth need extraction?
Proper oral care of the teeth will keep them healthy and clean. But there may arise a situation, in which the removal of the wisdom teeth is quite necessary:

1. In certain cases, the wisdom tooth may erupt at a weird angle, compromising the teeth next to it. This may make it difficult to clean the teeth thoroughly, thus resulting in the onset of bacterial growth and periodontal disease. In this case, the wisdom teeth should be removed as soon as possible. 

2. While the wisdom teeth grows out, it may happen that there is not enough space for it to grow properly. As a result the adjacent teeth may face pressure due to crowded teeth, leading to headaches, toothaches and jaw pain. It is best that the wisdom teeth is extracted in this situation.

3. In case a wisdom tooth develops a cavity, it should be extracted. 

4. An impacted wisdom tooth, that is, if it has only partially grown out of the tissue, should also be extracted before it can cause serious complications.

All About Wisdom Teeth

4 myths about teeth scaling - busted!

Teeth scaling is a dental procedure with which plaque and tartar deposits that form on the teeth are cleaned or scraped away. While plaque is a soft, sticky film that develops on the teeth containing millions of bacteria which cause tooth decay, tartar is a hardened form of plaque that develops if the plaque is not removed on time. Tooth decay is a natural process that takes place with time but plaque and tartar deposits tend to speed up that process.

Teeth scaling involves a thorough cleaning of the teeth down to the roots. Teeth scaling is usually recommended when the gum disease is of a moderate level, in order to stop it from spreading, leading to further complications. When the gum disease is found to be severe, then teeth scaling is done prior to the surgery.

Here are some common myths surrounding teeth scaling:

1. Scaling weakens the teeth and makes them lose - one of the most common myths surrounding teeth scaling is that it weakens the teeth. However, this is not the case. Scaling removes the elements deposited on the teeth that eventually lead to gum disease. When these elements are removed from the teeth, one feels the teeth weakened and lose. Scaling does not weakens the teeth as they are already made weak by the deposit of elements like calculus and plaque.

2. Scaling makes the teeth sensitive - with the onset of gum disease, the gaps between the tooth are filled with tartar. When this tartar is removed by scaling, the teeth get exposed to the oral environment and become moderately sensitive. In most cases, the sensitivity vanishes in a couple of days.

3. Scaling causes gaps between the teeth to increase - when the gum disease is progressing at a moderate level, the usual gaps between the teeth get filled by tartar which forms on the teeth. After scaling, when the harmful tartar fillings are removed from the teeth, patients feel that the gaps between the teeth have increased.

4. Scaling is painful - contrary to popular belief, scaling is a virtually painless process, with the patient feeling a mild scraping sensation on the teeth when the scaling is taking place.

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4 Myths About Teeth Scaling - Dental Myth Busted

A quite serious bacterial infection, diphtheria is caused by the Corynebacterium diphtheria. It usually tends to affect the throat and the mouth of an affected person, although there are other varieties which can infect your skin as well. However, the most common cases of diphtheria affect the throat and the mouth. 

Symptoms of diphtheria in general
It may take up to five days for symptoms to show up when you are infected with the disease. Some of the symptoms would be:

You neck would swell up due to swelling in the lymph nodes, especially in the neck
Your throat and tonsils will develop a thick grayish membrane 
Your throat may become sore and hoarse
You may face difficulty in breathing, depending on the size of the membrane and the resultant inflammation
You may have difficulty swallowing as well
These are the primary symptoms which will affect your throat in general. Some of the other symptoms that may show up are:

Fever
Nasal discharge
Malaise or a general feeling of discomfort 
Chills
The parts of your body, which are affected the most tend to be your throat, tongue and the neck. The pain tends to persist for quite some time as you recover.

Causes of diphtheria 
Diphtheria is usually spread by the following methods

Airborne droplets: This is possibly the most common method of contracting the disease. This usually happens when a person is infected with diphtheria coughs or sneezes around you. The airborne droplets then travel from one person to another, transmitting the infection. This is particularly the case in crowded area such as public transport and public spaces.
Touching personal items which may be infected: Touching used towels, paper tissues or drinking from an unwashed glass may cause an infection as well. These tend to happen mostly in an indoor setting such as offices and houses. Even toys, door and equipment handles can cause transmission of this virus. 
If you are showing any of these symptoms, it is prudent to go visit your doctor immediately as diphtheria, if left untreated, may also result in serious complications.

Diphtheria - How it Affects Your Throat and Tongue?

Unlike other teeth which erupt at specific period of time, the wisdom teeth, in normal adults, erupt anytime from late teenage years to adulthood. The refined food habits in the recent times have reduced the need for a third molar. Also, our jaw sizes have reduced with evolution, and oftentimes, there is less space for these to erupt completely, causing their impaction. The chances of infection developing within the tooth and in the surrounding tissues is very high, requiring removal. Before you go ahead with removal, know the following four things.

Get a buddy: In addition to the effects of anesthesia, there also would be moderate pain and discomfort, depending on how traumatic the extraction was. It is always best to have someone accompany you for the visit. This also helps you reach home safely without having to drive.
Numb tongue and lips: The wisdom tooth removal is done under a local anesthesia where the entire quadrant is numbed before the procedure. Therefore, the chances of chewing on the tongue and the lip are quite high. Be careful to consciously avoid this as there are a lot of people who do not feel pain, but continue to chew on the tongue or lip and end up with injuries.
Pain Management: Once the effect of anesthesia wears off, the pain will slowly set in, and will depend on how traumatic the extraction was. It is always advisable to take a pain killer before the anesthetic effect wears off, usually 30 to 40 minutes after the extraction process is over.
Diet: For the first couple of days, stay on a completely soft diet with nothing spicy, hard, or hot to eat. One of the best things to have after an extraction is an ice cream, which can be continued for a couple of days after the extraction. Yogurt, smoothies, milkshakes, mashed vegetables and well-cooked rice are all good food choices.
Smoking: If you have had an extraction, avoid smoking for at least a week. The negative pressure created during smoking can dislodge the clot that is formed in the tooth socket. This can lead to a complication called dry socket, which can be very painful. Avoid smoking at all costs, especially with wisdom tooth extractions.
Postoperative follow-up: Based on the complexity of the extraction, a postoperative follow-up would be required. Be prompt in following up with your dentist for suture removal, check on socket healing and postoperative irrigation of the surgical site. Resume routine oral hygiene practices as recommended by the doctor.
Wisdom tooth removal requires a little extra caution as compared to a normal extraction, the ideal thing to do is to follow your dentist s advice.

Extraction of Wisdom Tooth - Things To Remember!

Fluoride products for the teeth have immense importance in dentistry. Fluoride is one such chemical, the balance of which is highly required for strong and healthy teeth. However, there is an optimum amount of fluoride needed for teeth. Anything lesser than that or greater than that can cause harm and serious teeth and gum problems and tooth decay. The best option, therefore, is to get a fluoride based toothpaste or mouthwash, which will keep on providing the teeth with the optimum quantity of its daily dose of fluoride.

The benefits of fluoride products
Before delving into the types of fluoride products available, let's have a look at the benefits of fluoride on teeth. Fluorides actually save the teeth from dental caries. It happens such that fluoride makes a certain mineral bonding on the teeth which is called fluorapatite. This is not normally found in human teeth, but when teeth damage is done, then to heal it fast this compound is needed to repair the damages. This adds to the mineral bonding in the teeth and strengthens the teeth.  

The fluoride products
The various fluoride based products, which you may use are as follows:

1. Fluoridated water: Fluoridating water is a simple process where the optimum amount of fluoride is mixed with drinking water so that drinking the water automatically keeps on adding fluoride to the body and keeps in contact with teeth. This therapy alone is enough and needs no more therapies generally. But not all water reserves contain this, and it's not possible to add fluorides to all water reserves. That is why the other fluoride treatments are needed.

2. Fluoride toothpaste: This is one of the most common forms for fluoride treatments. Every common daily use toothpaste contains a 0.22 to 0.312 percent of fluoride, and this is highly beneficial to the teeth for healing of decay and fast repairs. It lets the teeth get stronger. 

3. Mouth Rinses: Fluoride mouth rinses are an option. The sodium fluorides commonly used in the rinses are used in small amounts in the product which is used just like toothpaste and washed off.

4. Fluoride foams and gels: The foam and gel are used when the teeth of the child or adult are under high risk of cavities. The foam or gel is rubbed on the teeth, and kept for a while and then washed off. The typical application time is 30 minutes. 

5. Varnishes: The fluoride varnishes are just like gels, and they are also used on the tooth surface similarly. It's the choice of the dentist or patient as to which one they want to go with. Besides, these slow fluoride releasing devices, medical supplements and lozenges are also there, which slowly release the optimum amount of fluorides to keep the teeth strong and healing.

Use of Fluoride Products for Teeth

Teeth stains are a major inconvenience as a well as harmful for your teeth. Teeth stains can occur due to consuming certain foods and drinks. It can also be caused due to unhealthy lifestyle choices, such as not brushing teeth or flossing. Here a few tips to how to prevent teeth stains. Read on more to find out all about them.

1. Practicing healthy habits: It is a good idea to brush, or use a mouthwash after a having a meal. Keep in mind that the foods and drinks mentioned below can stain your teeth more than others. Coffee or tea, soda, red and white wine, grape or cranberry juice, blueberries, beets, soya sauce and tomato sauce cause teeth stains so while consuming them keep in mind to always brush floss or wash your mouth after consuming these.

2. Drinking with a straw: Drinking with a straw keeps away the stains from your mouth as the liquid doesn't go near the visible front surfaces of the teeth.

3. Brush, floss and rinse with an antibacterial mouthwash: By brushing, flossing and rinsing with a mouthwash on a regular basis you reduce the growth of the bacteria called plaque. Plaque is sticky in nature and promotes the formation of teeth stains. By eradicating plaque you also prevent teeth stains.

4. Get your teeth professionally cleaned:Make sure to visit a dentist at least twice a year. Even while maintaining your teeth by regular brushing, flossing and mouthwash, getting your teeth professionally cleaned is beneficial and can help you guard against teeth stains.

5. Using teeth whitening kits: At-home teeth whitening kits are available in local drugstores, which help in preventing teeth stains. They usually cause slight discomfort, which goes away in a few days' time.

6. Professional tooth whitening: You can also get your teeth whitened by your dentist. In this procedure, the dentist applies a bleaching agent to your teeth after applying a rubber shield on your gums. This procedure usually takes a single or in some instances multiple visits to perform.

6 Tips to Prevent Teeth Stains

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