The tooth is made of 3 layers, each with unique characteristics and specific function, the enamel, dentin, and pulp. The enamel is the outermost layer of the tooth and gives the tooth it's hard and lustrous appearance. The enamel is thicker on the crown than the root and is the first one to be affected by tooth decay. The only symptom when the enamel is decayed is food lodgment and discoloration.

The dentin is the next layer, which is composed of minute fine tubules leading from the enamel to the living portion of the tooth, which is the pulp. Once decay progresses from the enamel, the dentin is affected, and this leads to sensitivity in the teeth. When the root portion is exposed to the oral environment, because the root is covered by a more delicate substance called cementum, more severe dental sensitivity ensues.

There is a sharp, shooting discomfort through the tooth to specific foods, such as sweet, acidic, or hot or cold foods.  The main reasons for tooth sensitivity include:
-  Tooth decay, both crown and root caries
-  Periodontal disease and gum recession
-  Tooth erosion 
-  Aggressive tooth brushing
-  Mouth breathing
-  Bruxism or night grinding 

However, there are some simple ways to manage sensitivity, which can be done regularly at home.
1. Toothpaste made for sensitive teeth: Potassium nitrate has been shown to block the tubules and has been included as an active ingredient in toothpastes. These are very effective, and if you are brushing twice, this can be used instead of the regular paste once.
2. Brushing: Both the type of toothbrush and the brushing technique can have an impact on sensitivity.  Change to softer brushes and learn the ideal way to brush your teeth. A lot of times, rough brushing can lead to erosion and subsequent sensitivity
3. Rinsing: Fluoride containing rinses have been proven to reduce sensitivity 
4. Food habits: Even before sensitivity sets in, being cautious to avoid acidic fruits and juices can help prolong the onset of sensitivity. If possible, consuming these food stuffs should be followed by brushing or at the least a thorough rinsing
5. Sealants: If a person is prone to caries (deep pits and fissures, for instance), then it is advisable to get sealants applied on the teeth. This can reduce the instance of wearing of the enamel which then leads to sensitivity
6. Mouth guard: If you are a night grinder, then a mouth guard can help curtail this habit and thereby reduce sensitivity.
There you go with how to reduce sensitivity. Try these simple, easy measures and go on to enjoy the sweets or hot or cold foods that you have always craved for.

Ways to Reduce Teeth Sensitivity

The festival of Diwali is greeted with great pomp and splendour and along with the regular festivities, the pollution levels in the air also rise due to the ritual of bursting fire crackers. In an analysis, the rise of harmful pollutants such as sulphur dioxide and nitrogen dioxide seemed to reveal a disturbing outcome.

The rise in pollution during Diwali affects you in the following ways:

The PM (particulate matter which is smaller than 2.5mm) enters your lungs and bloodstream and has several health impacts including chronic respiratory symptoms such as painful breathing and shortness of breath which might cause premature death.
High sulphur dioxide levels in the air during Diwali also lead to inflammation of air passages and causes complications in respiration.
A compound called  strontium  found in the atmosphere multiplies by 120 times during the festival and causes bone damage and blood clotting ailments.
Firecrackers contain heavy metals which are toxic to the human body and the amount of magnesium in the air goes up by 22x, which poses a significant threat to all forms of life.
The noise pollution also rises during the festival and in extreme cases, can permanently damage one s hearing.
However, there are a few measures you can undertake to steer clear of the excessive pollutants present in the air:

Limit the amount of time you spend outdoors even while exercising. This is because the air remains contaminated, days after all the festivities get over and the pollutants take a very long time to dissipate.
Even on the road, drive with the windows of your car rolled up to avoid intake of adulterated air and use a face mask if you are a two-wheeler rider.
Plant a lot of green plants inside your house as they purify the air you are breathing and ensure a supply of fresh oxygen.
Install an air purifier in the room to make sure you breathe in fresh, uncontaminated oxygen when you sleep. The air purifier will also help in lessening your respiratory complications.
Also, in case you notice any respiratory or breathing problem, it is advisable that you consult a pulmonologist, to rule out serious health issues. 

Diwali - How the Rise in Pollution Level Affects Your Health?

Few things in life take longer than habits to be inculcated and eventually to die out. Every parent tries in his or her way to teach the child certain healthy habits, those that they wish would be followed long enough to be internalized by them. Certain healthy habits that every child should follow are:

1. Include a lot of vegetables in the diet: There is an array of vegetables available in the market, which is replete with rich nutritional values. Though children are generally averse to the idea of eating vegetables, it is your duty to inculcate in them the habit of eating vegetables and constantly remind them of their rich nutritional benefits.

2. Never skip breakfast: Breakfast is the most important meal of the day and is often the most ignored. Most children have the propensity to skip breakfast if they are late and generally they are seldom reprimanded by their parents. As a parent, you must make it a point not to take this lightly and severely insist on a healthy breakfast every morning.

3. Indulge in physical activities: With the advent and easy access of technology, going out to play in has become a distant reality, one that is never explored. However, it goes without saying that nothing can substitute the physical and mental benefits that a physical activity entails. It not only keeps the body of your child fit but also helps in keeping the mind fresh.

4. Read daily: Few things in life can be as rewarding and fulfilling as reading a book. However the habit does not come easy and as a parent it is your responsibility to induce in them this. Try to make your child read a few pages everyday till they take it up themselves out of their volition.

5. Drink water and skip the soda: The many flavored sodas, which are available serve as a more palatable alternative to the drab water for the children. Though the choice may seem convenient, it must be snipped off right from the beginning. Sodas are packed with harmful preservatives and should be duly avoided by children. Instead, they must choose the bottle of water to quench the thirst.

5 Healthy Habits That Every Child Should Follow

Pulmonary Function Tests or PFTs are a set of tests that are used to determine, measure or observe the functioning of the lungs. The most common pulmonary function tests used are spirometry, gas diffusion, and lung plethysmography. 

Highlights of pulmonary function tests

A spirometry test is used to measure the amount of air inhaled and exhaled. It also measures the amount of time taken to complete a respiration cycle.
A lung plethysmography measures the amount of air in the lungs after the patient has taken a deep breath. It also measures the amount of air that remains in the lungs after the patient has exhaled as much air as possible.
What does a Pulmonary Function Test measure?
Pulmonary function tests would not only check how well the person is breathing but also how effectively the lungs are able to conduct oxygen to the rest of the body. In addition to air flow, these tests would measure the size and volume of the lung and lung diffusion.

These tests can also be used to measure

Total Lung Capacity   the amount of air present in the lungs after breathing in deeply
Forced Vital Capacity   the amount of air that can be exhaled after breathing in deeply
Minute Volume   the amount of air exhaled per minute
Vital Capacity   the total volume of air that can be breathed out after inhaling as much as possible
Tidal Volume   the amount of air inhaled or exhaled when breathing normally
Maximum voluntary ventilation   the amount of air that can be inhaled and exhaled in one minute
Functional Residual Capacity   the amount of air that remains in the lungs when breathing normally
Forced Expiratory Flow   the flow or volume of air during an exhalation
Peak Expiratory Flow Rate   the rate at which a person can exhale
When are Pulmonary Function Tests recommended?
A physician might recommend a patient undergo a PFT as part of a routine physical check-up. This test would be advised if the patient is experiencing any symptoms associated with lung problems or disorders such as asthma, respiratory infections, chronic obstructive pulmonary disease, COPD. A doctor would also use these tests to monitor and check whether a certain treatment prescribed for a lung disease or condition is working effectively.

Pulmonary function tests are safe as they are non-invasive but it is important to follow the instructions of the doctor or technician before, after and during the test. It is important to make your doctor aware of any surgeries, respiratory infections, chest pains or heart attacks that you might have experienced before the test. If you are taking any medications you might need to follow the advice of the doctor as to whether you can take them before the test.

Your doctor would also advice you on how to prepare for the test such as not eating a large meal, avoiding caffeine and wearing loose-fitting clothes. If you have any doubts, concerns or queries discuss them with your doctor.

Pulmonary Function Tests - Why Is It Required?

Cradle cap is a slick, yellow scaling or crusting on a child's scalp. It is regular in children and can be effortlessly treated. Cradle cap is not a part of any ailment and does not indicate poor care of the child. It is the usual development of sticky skin oils, scales, and sloughed skin cells. It is not harmful to your child and generally leaves by an infant's first birthday. Some of the recommended ways to treat cradle cap are listed below:


Baby shampoo: Shampoo might be the absolute best approach to treat cradle caps in babies. Regular shampooing can get rid of a flakey scalp and make it a smooth one. Abstain from getting the shampoo in your child's eyes. In case you are uncertain about using it, ask a doctor or specialist for guidance. Do not utilize shampoos that contain groundnut oil or shelled nut oil on children under five years of age.
Olive oil: Olive or almond oil is regularly used to heal cradle cap. Try rubbing it on the infant s hair and give it a chance to sit for some time, then delicately rub with a soft toothbrush. 
Coconut oil: Every mother uses coconut oil for many reasons. It is the most effective treatment. It smells astounding as well. Put a little on your child's head every evening and wash it over the next morning with an infant brush. 
Vaseline: A considerable number of mothers use Vaseline. Apply it on the hair around evening time and by morning, the cradle cap will be a little improved.
Fine-toothed comb: This is a lice brush and is very useful. However, with a little oil, this is most likely one of the least demanding and quickest approaches to evacuate those flakes. 
Shea butter: Applying Shea butter on the scalp is a great approach. Rub it on the hair, then brush it off gradually. It brings about the ideal result, as indicated by a few mothers. 
Home treatment is normally all that is required for support. Here is how one needs to do it:
An hour prior to shampooing, rub your child's scalp with infant oil petroleum gel to lift the coverings and flakey scales. 
Before applying the shampoo, first get the scalp wet, then tenderly rub the scalp with a delicate swarm brush (a delicate toothbrush would work too) for a couple of minutes to remove the scales. You can attempt to tenderly remove the flakes with extreme attention to detail. 
At that point, wash the scalp with baby shampoo, flush well, and tenderly towel dry. 
In case that your child's cradle cap gets to be swollen or infected, a course of anti-infection agents or an antifungal cream or cleanser such as ketoconazole might be recommended by a specialist. A gentle steroid cream such as  hydrocortisone may likewise be suggested for an irritant rash.

Infant Cradle Cap - How You Can Get Rid of Them?

Drug addiction is a major problem in today's world. The major part of these drug abuse victims are teenagers. There are several reasons may drive your teen kid to hard drugs which include peer pressure, neglect, curiosity or just for the sake of being cool. This could be a major concern for the parents whose children get addicted to drugs but an important thing to keep in mind is that the only person who can help your kid overcome addiction are the parents.

Here are a few measures that can help your kid overcome drug addiction:
1. In order to put your kids on the right path, the most important thing is to show them love. You should keep aside your anger, fear and grief and approach them. Tell them why you are scared or angry. Proper love and affection is required to bring your kids back to the normal track.

2. Try to find their strengths and weakness. Your child should be complemented for any good thing he or she does. You should observe them properly and try to perceive their current nature and mental state.

3. You should try to keep your calm and talk to them instead of scolding, shouting or threatening them. You must also listen to them carefully and try not to react in any way. Talk to them about your concerns and see whether they are cooperating with you.

4. Getting your kids involved in some activity, which will let them mix with a different group of peers will be a positive remedy. You have to make them feel good about themselves. Try to find ways so that your kids will get into some positive, productive activity.

5. Fixing an appointment with a psychiatrist who deals with drug abuse situations can also help you deal with the issue. You must explain to your kids that there is an obvious reason behind their addiction, and it must be solved for their own good.

6. You should also connect with the counselors at schools and colleges. They have seen many cases like your child s and know about the situation well. You can enroll your kids in a substance abuse program which is connected with his school.

7. You must tell your kids that what they are doing is risky and illegal and as parents, you have the right to help them overcome this in order to maintain good health, and that you do not want them to go to prison.

8. Find an expert therapist specializing in teen substance abuse and make your kids have weekly appointments with him. A good therapist knows the best ways to guide your kids to the right path.
Drug addiction in kids is a common syndrome these days. If your kid is into hard drugs, you need to do your best to save him and help him overcome the addiction.

How to Help Your Kids Overcome Addiction?

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