Dr. S.A. Rajasekaran

Almost everything you eat and drink has an impact on your oral health, especially your teeth. This impact is not just due to the food's nutritional value, but also because parts of the mouth come in direct contact with the food that is taken. For example, if the teeth come in contact with a compound that has a pH value lower than 5.5, the enamel of teeth can get softened.

The following is a list of the foods, which are good for your teeth:

1. Dairy products: Milk and most other dairy products are rich in calcium and protein. The cells called osteoblasts absorb calcium and create the protein tissues, which are the building blocks of the skeleton. An added advantage of these foods is that they are low in sugar content, which is beneficial for the teeth.
2. Water: Fluoridated water is extremely good for bone and dental health. Minerals like chlorine, calcium, phosphorus and fluorine can prevent damage caused by acidic foods.
3. Dry fruits: Most nuts are protein rich. The processes of biting and chewing also stimulate the salivary glands and saliva helps to clean the mouth and maintain oral health.
4. Meat: Meat is also high in protein content and so it helps to protect the teeth and replenish the dissolved enamel. Fish and eggs are similarly helpful.

Here is a list of things that you should consume in regulated quantities to maintain dental health:

1. Citrus fruits: Fruits like lemons, oranges, grapes etc contain citric acid. Acidic foods erode the tooth enamel and so these kinds of fruits should be included in your daily diet in small portions.
2. Carbonated drinks: Most soft drinks and beverages contain large quantities of sugar. The sugar can be used by the dental plaque (mass of bacteria growing on the inside on the mouth) to produce acids and over time, which gives rise to a thick yellow layer on the teeth, damaging them.
3. Candied sugar: Foods that are sticky can remain stuck in between the teeth for a very long time and cause decay of the enamel and harm the gums. If you wish to discuss about any specific problem, you can consult a General Physician.

Ever wondered how good it would be if a tooth lost can be placed back in place? That is just what the dental implant does. Unlike the dentures, which replace only the crown portion of the tooth, the implant replaces the crown and the root portion of the tooth.

What’s more the chances of decay are less and there is no fear of mobility.  The dental implant replaces the natural tooth to the maximum extent possible, both in terms of chewing efficiency and stability of the tooth. It can take almost as much pressure as the natural tooth, with hardly any restrictions on diet.

When properly fabricated, the dental implant can last a lifetime. However, this longevity depends on two sets of factors.  The first is the overall oral health of the patient and the second is the post-implant care.

Oral health:  Before deciding that a person is to go for an implant, the following are considered:

1. The person should have very good jaw bone support: The titanium post that will be used as the root portion is placed into the gum ridge and unless the jaw bone is extremely healthy, it will not be able to support this. Also, the post will be in left in place to get integrated into the bone for about 4 to 6 months.  During this phase, the oral health should be maintained extremely well.

2. Placement: The implant should be done by someone qualified to do an implant, not just by any dentist. Good fabrication of the implant is very essential for its longevity.

3. Good oral hygiene measures: This is a prerequisite for choosing, if a person is a candidate for a dental implant. If the oral hygiene habits are doubtful, then it would not be worth investing the time, effort, and money on an implant.

4. Post-implant insertion care: Once the post is absorbed into the bone and the crown has been placed, meticulous care should be taken to ensure there is no plaque formation in and around the implant. The gums have to be maintained healthy through regular brushing, flossing, interdental brushing and frequent mouth rinses. This will ensure the gums are healthy and can support the implant for years to come.  Regular visits to the dentist every 6 months and scaling in the dental office are also mandatory when you have an implant.

The overall health of the person also ensures success of implants.  Chronic uncontrolled conditions like heart disease, stress, diabetes, and smoking adversely affect the oral health and therefore the success of an implant. These are also associated with a greater risk of gum and periodontal disease.  Managing these optimally also adds to longevity of dental implants. If you wish to discuss about any specific problem, you can consult a dentist.