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Dr. Varun Dahiya  - Dentist, Noida

Dr. Varun Dahiya

88 (49 ratings)
BDS, MDS(Periodontology)

Dentist, Noida

15 Years Experience  ·  500 - 600 at clinic  ·  ₹100 online
Dr. Varun Dahiya 88% (49 ratings) BDS, MDS(Periodontology) Dentist, Noida
15 Years Experience  ·  500 - 600 at clinic  ·  ₹100 online
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Personal Statement

I pride myself in attending local and statewide seminars to stay current with the latest techniques, and treatment planning....more
I pride myself in attending local and statewide seminars to stay current with the latest techniques, and treatment planning.
More about Dr. Varun Dahiya
Dr. Varun Dahiya is one of the best Dentists in South Extension Part 2, Delhi. He has helped numerous patients in his 14 years of experience as a Dentist. He has done BDS. He is currently associated with Dental Aesthetics in South Extension Part 2, Delhi. Don?t wait in a queue, book an instant appointment online with Dr. Varun Dahiya on has a nexus of the most experienced Dentists in India. You will find Dentists with more than 41 years of experience on You can find Dentists online in New Delhi and from across India. View the profile of medical specialists and their reviews from other patients to make an informed decision.


BDS - Sunder Nagar Dental College - 2003
MDS(Periodontology) - DAV Dental College & Hospital - 2005
Languages spoken


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Dipakshi Hospital

C 53 A near ntpc housing complex; sector 33Noida Get Directions
  4.4  (49 ratings)
500 at clinic


shop no.6; Block C Ground floor ; Omaxe Gurgaon MallGURGAON Sector 49. Get Directions
  4.4  (49 ratings)
500 at clinic
  4.4  (49 ratings)
600 at clinic

Vinayak Hospital

NH-1, SEC-27 ATTA, NOIDA, UPNoida Get Directions
  4.4  (49 ratings)
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I brush 2 times per day , and I am using mouth wash, but still the problem bad smell from mouth remains , what is the reason for that?

General Physician, Hyderabad
Complete oral hygiene means,daily 3 times brushing (change brush every month+use medicated toothpaste) cleaning tongue, rubbing gums,gargling after food,checking for dental problems & attending to them,taking more water,to attend to cure snoring,checking for systemic infections etc

Fluoride and Dental Health

MDS, Fellow of Academy of General Education (FAGE), BDS
Dentist, Ahmedabad
Fluoride and Dental Health

Fluoride is a mineral that occurs naturally in many foods and water. Every day, minerals are added to and lost from a tooth's enamel layer through two processes, demineralization and remineralization. Minerals are lost (demineralization) from a tooth's enamel layer when acids -- formed from plaque bacteria and sugars in the mouth -- attack the enamel. Minerals such as fluoride, calcium, and phosphate are redeposited (remineralization) to the enamel layer from the foods and waters consumed. Too much demineralization without enough remineralization to repair the enamel layer leads to tooth decay.

a)Fluoride helps prevent tooth decay by making the tooth more resistant to acid attacks from plaque bacteria and sugars in the mouth.

b)It also reverses early decay.

c)In children under 6 years of age, fluoride becomes incorporated into the development of permanent teeth, making it difficult for acids to demineralize the teeth.

d) Fluoride also helps speed remineralization as well as disrupts acid production in already erupted teeth of both children and adults.

In What Forms Is Fluoride Available?

As mentioned, fluoride is found in foods and in water. It can also be directly applied to the teeth through fluoridated toothpastes and mouth rinses. Mouth rinses containing fluoride in lower strengths are available over-the-counter; stronger concentrations require a doctor's prescription.

We dentists, apply fluoride to the teeth as a gel, foam, or varnish. These treatments contain a much higher level of fluoride than the amount found in toothpastes and mouth rinses. Varnishes are painted on the teeth; foams are put into a mouth guard, which is applied to the teeth for one to four minutes; gels can be painted on or applied via a mouth guard.(as shown in figure)

When Is Fluoride Intake Most Critical?

It is certainly important for infants and children between the ages of 6 months and 16 years to be exposed to fluoride. This is the timeframe during which the primary and permanent teeth come in. However, adults benefit from fluoride, too. New research indicates that topical fluoride -- from toothpastes, mouth rinses, and fluoride treatments -- are as important in fighting tooth decay as in strengthening developing teeth.

In addition, people with certain conditions may be at increased risk of tooth decay and would therefore benefit from additional fluoride treatment. They include people with:

  • Dry mouth conditions : Also called xerostomia, dry mouth caused by diseases such as Sjögren's syndrome, certain medications (such as allergy medications, antihistamines, anti-anxiety drugs, and high blood pressure drugs), and head and neck radiation treatment makes someone more prone to tooth decay. The lack of saliva makes it harder for food particles to be washed away and acids to be neutralized.
  • Gum disease : Gum disease, also called periodontitis, can expose more of your tooth and tooth roots to bacteria increasing the chance of tooth decay. Gingivitis is an early stage of periodontitis.
  • History of frequent cavities: If you have one cavity every year or every other year, you might benefit from additional fluoride.
  • Presence of crowns and/or bridges or braces: These treatments can put teeth at risk for decay at the point where the crown meets the underlying tooth structure or around the brackets of orthodontic appliances.

Are There Risks Associated With Fluoride Use?

Fluoride is safe and effective when used as directed but can be hazardous at high doses (the "toxic" dosage level varies based on an individual's weight). For this reason, it's important for parents to carefully supervise their children's use of fluoride-containing products and to keep fluoride products out of reach of children, especially children under the age of 6.

In addition, excess fluoride can cause defects in the tooth's enamel that range from barely noticeable white specks or streaks to cosmetically objectionable brown discoloration. These defects are known as fluorosis and occur when the teeth are forming -- usually in children younger than 6 years. Fluorosis, when it occurs, is usually associated with naturally occurring fluoride, such as that found in well water. If you use well water and are uncertain about the mineral (especially fluoride) content, a water sample should be tested. Although tooth staining from fluorosis cannot be removed with normal hygiene, your dentist may be able to lighten or remove these stains with professional-strength abrasives or bleaches.

Keep in mind, however, that it's very difficult to reach hazardous levels given the low levels of fluoride in home-based fluoride-containing products. Nonetheless, if you do have concerns or questions about the amount of fluoride you or your child may be receiving, talk to your child's dentist, pediatrician, or family doctor.

A few useful reminders about fluoride include:

  • Store fluoride supplements away from young children(these are not available in India).
  • Avoid flavored toothpastes because these tend to encourage toothpaste to be swallowed.
  • Use only a pea-sized amount of fluoridated toothpaste on a child's toothbrush.
  • Be cautious about using fluoridated toothpaste in children younger than age 6. Children younger than 6 years of age are more likely to swallow toothpaste instead of spitting it out.
3 people found this helpful

My teeth is decaying. A black spot on the teeth. What is it? Black spot can't increase bt it is there.

Dentist, Gurgaon
My teeth is decaying. A black spot on the teeth. What is it? Black spot can't increase bt it is there.
If cavity is not deep or there is no pain and sensitivity in the decayed tooth then go for restoration (filling) but if cavity is deep or there is pain and sensitivity in the decayed tooth then first get the X-RAY done of that tooth and send me the X-RAY picture for further diagnosis.
2 people found this helpful
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My teeth roots are going so dirty and going less. Is it possible through tissue culture of teeth root to fill up the gape. If any another way please suggest me.

MDS - Oral & Maxillofacial Surgery
Dentist, Chennai
My teeth roots are going so dirty and going less. Is it possible through tissue culture of teeth root to fill up the ...
All individuals requires scaling (cleaning) to be done atleast once in 6 months to maintain our oral hygiene clean. Our toothbrush is not much finely designed to clean all the plaque and calculi in the interdental areas of the teeth, which is the area where most of the calculus accumulate much and has to be removed regularly using scalers by the dentist.
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From long time my mouth is getting very dry and due to which my inner skin of my mouth is coming under my teeth. I drink lot of water but problem remains the same. I done a sugar test and the level of my sugarpp is 70, I have started taking medicine but problem has not been soved. Please suggest.

Dentist, Aurangabad
Along with salivary function tests, try to do following things, drink plenty of water each day. However, try to limit your intake of coffee, soft drinks and alcohol, which can dry up your mouth. So just avoid them as much as possible. Chewing sugarless gum and sucking candies can also be helpful, as this stimulates saliva production.
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I can not drink cold water or coffee tea my teeth gums irritate me when I brush blood comes from teeth bad smell comes pls help me I am 30 year woman.

BDS, MDS - Oral & Maxillofacial Surgery, Advanced course in maxillofacial sugery
Dentist, Lucknow
I can not drink cold water or coffee tea my teeth gums irritate me when I brush blood comes from teeth bad smell come...
Get scaling polishing done by a dentist massage gums use betadine mouth wash twice daily drink plenty of water.
1 person found this helpful
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Dental Fillings - What You Need To Know?

BDS, Fellow of Academy of General Education (FAGE), Advanced Endotontic Course On Root Canal, Postgraduate in Aesthetic Dentistry
Dentist, Kolkata
Dental Fillings - What You Need To Know?

Most of us suffer from some or the other dental problem in our lifetime. Majority of these problems are attributed to tooth decay. Tooth decay or cavities occur when bacteria living in the mouth produce a strong acid that slowly deteriorates the health of the teeth. If left untreated such decays will lead to infection, causing extreme pain and eventually tooth loss. To prevent this, dental fillings are done. Fillings are also used to repair broken or cracked teeth. Here is everything you need to know about fillings. 

What is a Dental Filling?
A dental filling is one of the most commonly used methods that can restore the normal functioning and shape of the tooth, which may have been damaged due to tooth decay. These fillings close off the spaces where bacteria can set in and cause further decay. This protects the surrounding tissues too as food and bacteria accumulated in cavities can harm gums too. 

Procedure of Dental Filling: 
Before a filling session, the dentist will carry out proper assessment of your teeth. Dental X-rays may be used to ascertain the extent of the damage. This can be followed by a procedure with which the dentist will clean out the affected area of the tooth. After the decay has been cleaned out, the cavity will be filled with desired filling material. 

Types of Dental Fillings: 
There are various kinds of dental fillings. Let us find out a little bit about each kind. 

  1. Gold Filling: These are made in a laboratory before they are cemented in place. These fillings are known to last over two decades thanks to the fact that they are tolerated exceptionally well by the gum tissue. This is also an expensive option, which will require multiple visits to the dental clinic. 
  2. Amalgam Filling: These are also known as silver fillings and are usually an alloy containing tin, silver, and other metals, which bond well with the teeth. Many Dentists today are advising against the use of these fillings as it has been proved that mercury content in these fillings can harm the body.
  3. Composite Resin Filling: These kinds of fillings are matched to the colour of your teeth for a natural appearance. These are the most commonly uses fillings today as they fulfill most of the criteria we would desire from a dental filling. 
  4. Porcelain Filling: These are known as inlays or onlays. These fillings are used in restorations where a large part of the tooth structure has been lost.

In case you have a concern or query you can always consult an expert & get answers to your questions!

3063 people found this helpful

I am 26 years old male. Am using tobacco. Past 1 year but now I stop using it. Now I can't open my mouth properly. Please help me.

MDS Prosthodontics
Dentist, Kolkata
Dear lybrate-user. It seems that you have OSMF. Stop tobacco, supari. Avoid any hot, spicy food Visit a nearby Oral Sirgeon or Oral Pathologist or Oral Medicine specialist.
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I am suffering from teeth sensetion, ear sensetion and some time in my other body part. Teeth sensetion are mostly continues. My brain mri is normal. Mouth taste is bad and lip are dry. One time nose bleeding also. Please give me the suggestion. Thanks.

A.C.C.I - Accredited and Certified Course in Implantology, MDS - Pediatric & Preventive Dentistry, BDS
Dentist, Jammu
Dear - the teeth sensation may not be related to your ear and bodily sensations. We would need to do a clinical examination to be able to guide you well. You may post the intra oral pictures of your teeth so that we can try to be of some help. But, once again nothing better than a clinical examination by a dental surgeon.
1 person found this helpful
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I am 39 years old male I have mouth ulcer from last approx one year what I do please reply me.

Dentist, Bangalore
I am 39 years old male I have mouth ulcer from last approx one year what I do please reply me.
There are so many causes of mouth ulcers like- -stress or tissue injury is thought to be the cause of simple mouth ulcers. -certain foods, including citrus or acidic fruits and vegetables (such as lemons, oranges, pineapples, apples, figs, tomatoes and strawberries), can trigger a mouth ulcer. -sometimes a sharp tooth surface also trigger mouth ulcers. -some cases of complex mouth ulcers are caused by an underlying health condition, such as an impaired immune system; nutritional problems, such as vitamin b-12, zinc, folic acid, or iron deficiency and gastrointestinal tract disease, such as coeliac disease and crohn's disease. You can take'becosule capsule' once in a day for 1 week for faster recovery. Temporarily you can apply mucopain gel over ulcer for relief.
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