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Dr. J. N Khanna

Dentist, Navi Mumbai

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Dr. J. N Khanna Dentist, Navi Mumbai
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To provide my patients with the highest quality healthcare, I'm dedicated to the newest advancements and keep up-to-date with the latest health care technologies....more
To provide my patients with the highest quality healthcare, I'm dedicated to the newest advancements and keep up-to-date with the latest health care technologies.
More about Dr. J. N Khanna
Dr. J. N Khanna is a trusted Dentist in Panvel, Navi Mumbai. He is currently practising at MGM Dental College And Hospital in Panvel, Navi Mumbai. Save your time and book an appointment online with Dr. J. N Khanna on Lybrate.com.

Lybrate.com has a nexus of the most experienced Dentists in India. You will find Dentists with more than 29 years of experience on Lybrate.com. Find the best Dentists online in Navi Mumbai. View the profile of medical specialists and their reviews from other patients to make an informed decision.

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Plot No 1 & 2,Sector 18, Kamothe. Landmark: Junction of NH4 and Sion-Panvel Expressway, Navi MumbaiNavi Mumbai Get Directions
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Plot No 1 & 2,Sector 18, Kamothe. Landmark: Junction of NH4 and Sion-Panvel Expressway.Navi Mumbai Get Directions
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In my mouth there is always some bleeding and Scratch's and the local dentist says that it is due to stomach heat. I also used medicine but it happen again and again.

oral implantology, BDS
Dentist, Jaipur
Bleeding gums and itching sensation is not commonly related to gastric problem. gastric problem can cause fowl smell from mouth or ulcers in mouth. you need to change your dentist
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BDS
Dentist, Navi Mumbai
Keeping your brush at a 45 degree angle while brushing so that the bristles do not hurt your gums.
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Something blurred black type spotted on front two teeth. What could it be?

BDS (GOLD MEDALIST)
Dentist,
Something blurred black type spotted on front two teeth. What could it be?
Hi these are stains on your tooth. Some medications like tetracycline and other drugs, smoking, tobacco products causes stains, bleaching is the best option to get rid of stains. You can also try this home remedy. Mix lemon juice and soda bi carb, rub on stained surface of tooth rinse once in a week.
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Some times bleeding is observed in my between teeth and teeth gums are reduced month by month in front of teeth?

BDS
Dentist, Mumbai
Scaling and oral prophylaxis to be done with a local dentist .Use Gumex gum astringent to massage your gums.
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Cavity in tooth. And sometimes it pain very badly. What should I go for rct? or tooth extraction? please suggest.

MDS Prosthodontics
Dentist, Mumbai
Cavity in tooth. And sometimes it pain very badly. What should I go for rct? or tooth extraction? please suggest.
Only after clinical examination and possibly xray can one decide whether a cavity can be restored with a simple filling or requires a root canal. Tooth extraction is the last option only if no other measures are possible.
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BDS
Dentist, Gurgaon
Gingivitis is a mild form of gum disease which occurs because of the inflammation of the gums. It can easily be reversed with daily brushing and flossing and getting dental cleaning done regularly.
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I am 21 years old and my teeth are yellow. How can I make them White?

I am 21 years old and my teeth are yellow. How can I make them White?
Brush twice daily, go to nearer doctor for scaling treatment & for review at least yearly once. Afterwards if you want more white then you can go for tooth bleaching.
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I got my wisdom tooth extracted yesterday evening. What shall I eat now for next week?

BDS
Dentist, Noida
I got my wisdom tooth extracted yesterday evening. What shall I eat now for next week?
Do not rinse vigorously, suck on straws, smoke, drink alcohol or brush teeth next to the extraction site for 48 hours. If possible chew on the opposite side of your extraction site. Drink lots of liquids and eat soft,nutritious foods. Strictly avoid hard, hot food & drinks for first 24 hours. Avoid spicy food. Eat food like dalia, khichadi.
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I am 21 years old and I have kidney stone problem because of that my saliva get dry and I get pain hardly help me.

BDS (GOLD MEDALIST)
Dentist, Jamshedpur
I am 21 years old and I have kidney stone problem because of that my saliva get dry and I get pain hardly help me.
Dry mouth is a symptom of kidney stone. It can also happens because of some medications like medicines for depression and high blood pressure, some condition like diarrhoea, dehydration. You can go for physical examination along with hisotry to conclude the cause. You can use sugarless gum or take artificial salivary substitute. Drink adequate water or fluid.
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I brush my teeth regularly twice a day but the colour remains yellowish, what can I do to whiten my teeth?

MDS - Oral & Maxillofacial Surgery
Dentist, Chennai
I brush my teeth regularly twice a day but the colour remains yellowish, what can I do to whiten my teeth?
Sir, for each people just like skin color, the tooth color will be different by nature and cannot be changed. You can visit a dentist and get a scaling procedure done. If the yellow color is external stains and dirt then that treatment will be effective. There are some procedures like bleaching to whiten the teeth if you are still not happy, but these are used in extreme cases where the teeth is very discolored only. You can ask your dentist to suggest a toothpaste for whitening the teeth, which may be effective to some extent.
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Hello sir my name is Dinesh dhakad I have yellow teeth problem last two months I am 23 year old boy what should I do please tell me doctor.

DHMS (Diploma in Homeopathic Medicine and Surgery)
Homeopath, Ludhiana
Hello sir my name is Dinesh dhakad I have yellow teeth problem last two months I am 23 year old boy what should I do ...
There are many causes of yellow or discolored teeth. A few of the most common: 1.Drinks: Coffee and red wine cause major damage to teeth.. But other drinks with high acidity, such as soda, juices and even sports drinks can cause staining on the teeth. Even white wine is not far behind in staining our teeth yellow, because its tannins and acidic nature wear away at the tooth enamel.These Acidic drinks lowers the Ph of teeth below 6 thus causing corrosive wear and tear of teeths. 2.Certain Foods: Colored candies, popsicles and other bright foods can cause staining over time. Think of it this way – if your tongue turns a bright shade of blue, chances are your teeth are getting some of that discoloration, too. Even healthy foods such as berries (blueberries, cranberries, raspberries) can stain teeth. Ketchup, curry and other sauces can cause staining problems over time, too. 3,Natural Aging Process: Quite simply, teeth yellow over time. It’s a natural part of the aging process that the white protective coatings wear down over time. So the longer you have your teeth, the more likely they are to become yellow or discolored. 4.Most of us are guilty of at least some of the above (and none of us can stop time). But the good news is that even if red wine is one of your vices and your teeth look yellower lately, there are things you can do to bring back the white. 5.How to make Teeth white (a)Avoid Certain Foods/Drinks When Possible: We’re not asking you to give up your morning coffee, just to reduce the intake of the above foods as much as possible. Sometimes simply being aware can help us make better choices. (b)Drink Water: After you’ve consumed a tooth-staining food or drink try to immediately follow it with a glass of water. Swirling water around your mouth can drastically help clear away the acids or staining. This simple step is free and easy, and can drastically help reduce tooth discoloration. (c)Proper Dental Hygiene: Proper brushing, flossing and regular dental checkups help keep teeth healthy for a lifetime. Develop these habits early and you’re less likely to have dental problems down the line. (d)Teeth Whitening: The good news is that there are many options available to whiten teeth. Some can be done at home while others can take help of Homoeopathic medicines. Homoeopathic medicine HEKLA LAVA TOOTH POWDER ( WHEEZAL) Scrub teeth daily night RINSEOUT ( SBL) Gargles 20 drops in 20 ml luke warm water.Gargles 3 times daily while holding water for 20 seconds in mouth esp.after meals.
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I am 72 years and Type II diabetic.Two main teeth from both sides of my bottom mouth were removed because they were moving long back. Now one main tooth from top right side and bottom left side are also moving. I want to get these two teeth also removed and go for new ones i.E.Six teeth total.What is the present method of fixing new teeth and what should be appx expenditure. Thanks in anticipation of your reply.

BDS
Dentist, Kanchipuram
Hi Sir, We can replace the missing teeth by two options one is a removable one & the other is a fixed one. Removable ones are cheaper but not advisable. Fixed ones are called bridges.But to have a bridge the last teeth should be present.Without the last teeth it would be difficult to do bridge.Treatments vary based on the position of the missing teeth. Only a nearby dentist can guide you properly after clinically examined you. Regards JAI
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I haven't slept for 2 days. I have a toothache thought it will be fine but its paining a lot.

MBBS, MBA (Healthcare)
General Physician, Delhi
I haven't slept for 2 days. I have a toothache thought it will be fine but its paining a lot.
avoid day time sleep, avoid tea coffee cola in evening and after. 8 hours sleep is ok. 10 pm to 6 am is good timing.avoid stress. take balanced diet.
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I have a cavity on my right side tooth. pls help.

Dear you said you are having cavity in tooth and treatment is cleaning and filling of cavity, for treatment you need to visit a dental surgeon and have checkup and treatment done accordingly. For prevention from tooth trouble you have to maintain oral hygiene for this you need to use colgate total paste for cleaning of teeth and regular use of listerin mouthwash twice a day after meals.
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I have holes (cavities) in my teeth and are very sensitive. I find difficulty in eating food. What is the remedy ? And what are its serious outcomes ?

BDS, Certification in Full Mouth Rehabilitation, Certified Implantologist
Dentist, Surat
You need to see a dentist urgently. Simple cavities can be treated with simple fillings. And if you wait for long you may have severe pain and need to under go root canal treatment or even extraction.
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My teeth got yellow can you please tell me the treatment.

Certified Implantologist, BDS
Dentist,
Hi..you can either go for Bleeching composite veneering laminates.. first your teeth should be checked by an expert dentist to choose from above given treatments.
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I have done with my root cannel for front 2 teeth. And I want to fit braces. Is it harmful to have braces?

BDS
Dentist, Nashik
Not at all. Braces aren't harmful. If you think there is some problem in alignment of your teeth then you should get braces treatment done. Cap is different thing. Your front two teeth may or may not require cap treatment depending upon destruction of those teeth.
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Is there any danger undergoing Root canal in the long run.I heard like my teeth will be dead and there is chance of anaerobic bacteria formation in that area.

BDS
Dentist, Delhi
Hi .Getting a RCT is completely safe.In this procedure we clean the nerve of the tooth.Enlarge it with our instruments so that the medicines we put in can completely clean it and make it bacteria free.This procedure is done to remove bacteria both aerobic and anaerobic from the root canal that are causing infection and causing the pain.We live with a lot of bacteria.They are in air,on land,on our skin,in our mouth.So there is nothing to worry about.We live with them mutually.
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