Dr. Monika Bahl

The mere thought of biting into something crunchy brings a refreshing thought. However, realize that crunchy things are not always good for general health and oral health. While some crunchy foods can be very good for the teeth, others can do a great deal of harm.

Given that crunchy foods are something more popular with kids, they should be taught the good and bad about crunchy foods. That does not mean they are banned from eating any bad crunchy food. There are ways to reduce the effects of eating a bad crunchy food and the children should be taught those early on.

Let us look at the bad crunchy foods first. A packet of chips or crackers may sound extremely exciting for the kid, but they are very damaging to the teeth. Pieces of these stick to the teeth and in-between the teeth, thereby attracting germs and causing decay.

Candies are the next lot. They contain a great amount of sugar that does not leave the mouth after the candy is swallowed. The sugar stays long after the candy is out of the mouth and continues to cause damage.

In both these cases, the child should not be told not to eat. The trick is to teach them that while they can eat these, it should immediately be followed by a brushing session or a thorough rinse if brushing is not possible. Get them into the habit of a thorough rinse after each meal and no crunchy food can produce the same damage.

Good Crunchy Foods: The vegetables and fruits are undoubtedly the best crunchy foods to bite into. Not only are they good for overall health with their rich fiber content and vitamins, they also have a great benefit for the oral health. Any fruit from apple to a pear induces salivary glands and increases the cleansing effect of the saliva. The natural fibers also produce the same effect as does brushing for a couple of minutes. The teeth surfaces are freed of plaque and bacteria, thereby reducing the chances of tooth decay. Carrots and celery also contain vitamin A, which is good for healthy tooth structure. They also are rich in water and provide good amount of water for the body. Another good crunchy food is popcorn, which not just is light on the stomach, but also has a good amount of fiber.

The next time you need something crunchy to bite on, take a decision. What you might munch into can have a lot of effect both on your overall health and your teeth. Also, watch your children and teach them how to nullify the bad effects.

Dental or pit and fissure sealants are plastic coatings that are usually placed on the chewing surface of the permanent back teeth, the molars and premolars to help protect them from decay.