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

The last molar teeth in the mouth are called as wisdom teeth. While in some people they erupt completely into the mouth and function with no problem whatsoever, in others, they remain embedded in the bone, erupt incompletely, erupt at an angle, or are covered by bone or a flap of tissue. They are absent in many.
Of late, dentists recommend removal of wisdom teeth, more a preventative than remedial measure. Some of the reasons for wisdom tooth removal are listed below-
Impaction: Often, wisdom teeth do not have enough space to erupt in their normal position. This can only be evaluated properly on an x-ray. If the x-ray shows that the tooth is unlikely to erupt because of being blocked by a root or bone, this needs to be removed.
Pericoronitis: The tooth partially erupts into the mouth but is covered by a flap of gum. This attracts food and bacteria to accumulate, leading to decay and infection, a condition called as pericoronitis. Very common in the lower wisdom teeth, it leads to severe tooth pain, painful swallowing and swelling of the lymph nodes. This is the most common cause for wisdom teeth to be removed. An x-ray will reveal the tooth to be infected and sometimes periapical abscess may also be present.
Cysts: Impacted teeth can develop fluid-filled cysts which can cause severe and even permanent damage to the jaw bone, adjacent teeth and nerves. Dentigerous cysts are the most common type.
Alignment: Misaligned wisdom teeth exert a constant mild pressure on the adjacent teeth which can hamper the alignment and reverse the effects produced by braces. The bite may be altered also, thereby necessitating removal.
Adjacent Tooth Damage: If the malposed wisdom tooth is causing pocket formation or decay in the adjacent teeth, it is time to get them removed.
Recurrent Sinus Infections: With their proximity to sinuses, there could be constant pain and pressure and infection of the sinuses. This is another indication for their removal.
However, not all wisdom teeth need to be removed. If they have erupted fully, are healthy, produce a good bite, and can be cleaned easily, they do not require removal.
During the teenage years and through 20s, check with your dentist on the health of the wisdom teeth. X-rays can be taken to monitor them and for early identification of problems. If they need to be removed, it is easier to take them out when you're young. The bone surrounding the impacted tooth is less dense, and therefore easier. The ability of the body in general and the jaw bones in particular to heal is also better at a younger age. 


Wisdom Teeth - When To Get Them Removed

Everybody loves a bright white smile, and there are a variety of products and procedures available to help you improve the look of yours. 

Many people are satisfied with the sparkle they get from daily brushing and regular cleanings at your dentist’s clinic, but if you decide you would like to go beyond this to make your smile look brighter, you should investigate all of your whitening options.

Start by speaking with your dentist. He or she can tell you whether whitening procedures would be effective for you. Whiteners may not correct all types of discoloration. For example, yellow-ish hued teeth will probably bleach well, brownish-colored teeth may bleach less well, and grayish-hued teeth may not bleach well at all. If you have had bonding or tooth-colored fillings placed in your front teeth the whitener will not affect the color of these materials, and they will stand out in your newly whitened smile. You may want to investigate other options, like porcelain veneers or dental bonding.

If you are a candidate for whitening there are several ways to whiten your smile:

•	In-office bleaching. This procedure is called chairside bleaching and usually requires only one office visit. The dentist will apply either a protective gel to your gums or a rubber shield to protect the oral soft tissues. A bleaching agent is then applied to the teeth, and a special light may be used. Lasers have been used during tooth whitening procedures to enhance the action of the whitening agent.

•	At-home bleaching. Peroxide-containing whiteners actually bleach the tooth enamel. They typically come in a gel and are placed in a specially made bleaching trays. Usage regimens vary. There are potential side effects, such as increased sensitivity or gum irritation. Speak with your dentist if you have any concerns.

•	Whitening toothpastes. All toothpastes help remove surface stain through the action of mild abrasives. "Whitening" toothpastes have special chemical or polishing agents that provide additional stain removal effectiveness. Unlike bleaches, these products do not change the color of teeth because they can only remove stains on the surface.


Whitening / Bleaching

5 Natural ways to whiten your teeth

Stained or yellow teeth are very common and may persist for a long time despite proper brushing, because of certain habits such as drinking tea, coffee or smoking frequently. The good thing is you can get rid of yellow teeth naturally. 

Here are 5 easy ways:

1. Use a scrub made of strawberry, baking soda and salt.
Enriched with vitamin C, strawberries helpin the breakdown of plaque, resulting in whiter teeth. Moreover, the presence of an enzyme known as malic acid in strawberries, make them natural teeth stain removers. The salt generally performs the function of the scrub to remove the gunk that causes stain.

Directions: Mix 2/3 large strawberries (mashed) with ½ teaspoon of baking soda and a pinch of sea salt. Use a paper towel to dry your teeth and apply the mixture on them with a toothbrush. Leave on for about 5 minutes and then rinse your mouth with water. Repeat every night.

2. Apply a paste of lemon juice and baking soda 
Being mildly abrasive, baking soda acts as an effective scrub and eliminator of stains from your teeth’s surface. Lemon juice is known to have natural bleaching properties, which make the mixture perfect for giving you sparkling teeth.

Directions: Make a paste using few teaspoons of baking soda and the requisite amount of lemon juice. Ensure that your teeth are free from saliva and then use a toothbrush to apply the paste on your teeth. Rinse your teeth properly with water after a minute.

3. Use coconut oil to rinse your mouth
Coconut oil contains lauric acid,which helps get rid of bacteria present in plaque, the ones that are responsible for the yellowing of teeth. Elimination of the bacteria will remove plaque and give you whiter teeth.
Directions: Swish 1 tablespoon of coconut oil through and around your teeth. Continue for 10-15 minutes and then spit it out. Use water to rinse your mouth and then brush your teeth. Repeat every morning for visible results within a few days.

4. Sprinkle a pinch of sea salt on your regular toothpaste
Sea salt is known for its exceptional cleansing and exfoliating properties, which makes it a highly effective remedy to curb yellowness or discolouration of teeth.

Directions: Top your regular toothpaste with a pinch of salt before brushing. Alternatively, you can also brush your teeth only with salt once every week to get whiter teeth.

5. Brush your teeth with a neemstick
Neem bark is considered to be an elixir of oral health due to its anti-microbial properties. In          fact, neem has been used for cleaning teeth in India since ancient times.

 Directions: Soak the tip of a neem stick in water overnight. Take out the topmost woody layer of the stick in the morning. Brush your stick using this stick and rinse your mouth with water afterwards.

CAUTION: However, these are not permanent cures and plaque build-up can recur due to your eating and drinking habits. For a long lasting cure, you could go for a professional teeth-whitening session at a dentist’s clinic.




5 Natural Ways to Never Let Your TEETH Turn Yellow!

Prevent mouth ulcers naturally

Ulcers are painful sores on the lips, tongue, gums or the insides of the cheeks. These are common and usually happen due to bowel diseases, hormonal imbalances and stress. While there are medicines and ointments available to cure sores, you can cure the ulcers naturally also. 

Rinse with baking soda - baking soda or salt can be used to rinse the mouth. Mix a few pinches of either in a glass of warm water. Now swish the water around the inside of your mouth and spit it out. Do this about three times in a day.
Orange juice - orange juice has vitamin c and as ulcers sometimes occur due to lack of this vitamin, drinking the juice can prove to be helpful. 
Oral hygiene - prefer using toothbrushes with soft bristles. Also ensure that you brush your teeth after every meal to keep any food out of your mouth.
Avoid spices - avoid eating spicy, acidic and hot foods.
Extremely hot beverages - tea and coffee should be avoided. Yogurt and buttermilk, on the other hand, are highly beneficial.
Have onions - raw onion contains sulphur which is good for health of inside your mouth.
Consume amla - make a paste of indian gooseberry (amla) and apply it over the ulcer. This provides quick relief and healing.
Avoid meat - animal protein increases the acidity in the body. So, avoid fish and meat.
Gargle - use fresh coconut water to gargle with about three to four times a day. This cleanses the mouth and eases the pain.

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How To Prevent Mouth Ulcers Naturally

Your mouth is the breeding place for various bacteria. These bacteria use the sugar in food and turn them into acids. These acids then react with a tooth, gradually drilling a hole in it, which is infamously known as a tooth cavity. 

You might wonder why exactly this happens. When your teeth are subjected to acid frequently, the repeated acid attacks on the enamel, the enamel starts losing its minerals. The first sign of tooth decay is when a white spot appears on the tooth. This white spot is the area from where the enamel has lost its minerals. If not taken care of from the time this early sign of decay makes an appearance, then the decay just gets more serious and the white spot will turn into a cavity. Here are some tips to avoid tooth decay altogether:

1. Use fluoride based toothpaste and mouthwash: fluoride prevents tooth decay from maturing. It can even reverse or stop tooth decay, which is in its early stage. It also protects the tooth from further decay and replenishes the lost minerals from the enamel and prevents any further loss. It also reduces the acid making ability of the bacteria present in the mouth.

2. Keep a check on food: keep a study check on what you are eating. If you eat too much of junk food or food which contains a lot of sugar regularly, then suffering from a tooth decay is inevitable. Try to limit those foods to maybe once or twice a week.

3. Brush your teeth: brush your teeth regularly, preferably with fluoride toothpaste. Not only will the fluoride toothpaste protect your teeth, the toothbrush will also take out any food particle stuck between two teeth. Brush at least twice a day or preferably after every meal and before bed.

4. Use dental floss: clean in between your teeth with a dental floss.

5. Eat cheese: cheese contains casein which prevents tooth decay or cavity formation.

6. Visit your dentist regularly: make sure you visit your dentist regularly to keep your teeth healthy.

How to Avoid Tooth Decay

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