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Dr. Hari Krishnan

Dentist, Chennai

100 at clinic
Dr. Hari Krishnan Dentist, Chennai
100 at clinic
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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. Hari Krishnan
Dr. Hari Krishnan is a trusted Dentist in Ambikapuram, Chennai. You can meet Dr. Hari Krishnan personally at SRI Vishnu Dental Clinic in Ambikapuram, Chennai. You can book an instant appointment online with Dr. Hari Krishnan on has an excellent community of Dentists in India. You will find Dentists with more than 31 years of experience on You can find Dentists online in Chennai and from across India. View the profile of medical specialists and their reviews from other patients to make an informed decision.


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SRI Vishnu Dental Clinic

No 48a, South West Boag Road, T Nagar.Landmark:Near Krishnan Kovil, ChennaiChennai Get Directions
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I am 23 years old nowadays I'm facing one problem that is, my mouth test is having bitter! Please advise.

MDS - Oral & Maxillofacial Surgery
Dentist, Chennai
•A change in taste may result from dehydration, glossitis, a dry mouth, allergies, salivary glands infections, lack of zinc and vitamin B12, and polyps in the nose. •Others include breathing through the mouth, inflamed upper airways, and autoimmune diseases like Sjogren's syndrome and Bell's palsy. •Some injuries and traumas that cause a bitter taste include head, nerve, mouth and nose injuries, and biting your tongue. •Dental appliances such as braces, any surgery on your ear, nose, teeth or throat, and radiation therapy on your neck or head cause a bitter taste in mouth. •Gargle with water. Brush your teeth, tongue, roof of your mouth, and gums using toothpaste. Rinse your mouth with mouthwash. Drink liquids, chew sugar-free gum or mints, or suck on sour candies. Use plastic utensils if you have taste alteration when eating.
1 person found this helpful
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How to best care of mouth gum nd teeth nd incase of teeth pain at night what can we do?

Homeopath, Faridabad
Hello, Use Homeodent toothpaste twice daily, morning and night before sleep. Take care. Home remedy:- Cleaning your teeth with fresh orange peel on a regular basis will reduce the yellow tinge accumulated on your teeth. Rub orange peel over your teeth every night before going to sleep. The vitamin C and calcium in the orange peel will combat the microorganisms throughout the night. Do this for a few weeks and you will notice effective results. If fresh orange peel is not available, you can use dried orange peel powder. Take Mag phos 6X, 5 tabs with warm water if you get toothache at night. Take care.
1 person found this helpful
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Dentist, Guna
Do not use your teeth for doing something other than chewing food. Using them for cracking nuts, removing bottle tops or ripping open packaging can result in chipped or broken teeth.
26 people found this helpful

I have a bad breath problem .but my teeth is ok .i do not know what is the problem can you give me some suggestions.

Dentist, Kolkata
Reason of bad breath is accumulation of food deposits, get a scaling done from a dentist and the problem shall be solved.
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The techniques of flossing

Dentist, Jamshedpur
The techniques of flossing
Follow these right techniques of flossing.
250 people found this helpful

My teeth remain yellow even though I brush twice a day. There is some yellowish white thick layer that forms on the tooth. Over that my gums bleed when I brush. Please assist!

Dentist, Delhi
Hi, you need to clean your teeth by a dentist. May be ther is calculus and plaque deposit. So confidently get cleaning done.
3 people found this helpful
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Bad Breath

Dentist, Mumbai
Bad Breath
Call it bad breath or halitosis, it’s an unpleasant condition that’s cause for embarrassment. If you’re concerned about bad breath, see your dentist. Bad breath can be caused by a number of sources, your dentist can help identify the cause and determine the best treatment.

What causes bad breath?

Food. What you eat affects the air you exhale, like garlic or onions. If you don't brush daily, particles of food can remain in the mouth, collecting bacteria, which can cause bad breath. Dieters may develop unpleasant breath from infrequent eating.

Gum disease. Persistent bad breath or a bad taste in the mouth can also be one of the warning signs of gum disease; which is caused by plaque.

Dry mouth. This occurs when the flow of saliva decreases and can be caused by various medications, salivary gland problems or continuously breathing through the mouth.If you suffer from dry mouth, your dentist may prescribe anartificial saliva, or suggest using sugarless candy or increase your fluid intake.

Smoking and tobacco. In addition to staining teeth and being bad for overall health, tobacco can add to bad breath. Tobacco users are at greater risk for developing oral cancer. If you use tobacco, ask your dentist for tips on kicking the habit.

Medical conditions. Some diseases have symptoms related to bad breath. Sinus or lung infections, bronchitis, diabetes, and some liver or kidney diseases may be associated with bad breath.

If you’re concerned about what’s causing your bad breath, make an appointment to see your dentist. Regular checkups allow your dentist to detect any problems such as gum disease or dry mouth. Bad breath may be the sign of a medical disorder. If your dentist determines that your mouth is healthy, you may be referred to your physician.

Maintaining good oral hygiene, eliminating gum disease and scheduling regular professional cleanings are essential to reducing bad breath. Brush twice a day and clean between your teeth. Clean your tongue, too. If you wear dentures, be sure to remove them at night and clean them thoroughly before replacing them the next morning.

It’s important to note that mouthwash will only mask the odour temporarily. Mouthwashes are generally cosmetic and do not have a long-lasting effect on bad breath. If you must constantly use a breath freshener to hide unpleasant mouth odour, see your dentist.
17 people found this helpful

I am 18 yers old from rajasthan. In our village there ,water contain fluoride in it. So my teeth become yellow due to it. I show this to doctors but they can't do perfect solutions. Please suggest me answer. How to become my teeth yellow.

MDS - Oral & Maxillofacial Surgery
Dentist, Chennai
Visit a dentist. The method of acidic micro abrasion, followed by remineralisation procedures, assures a considerable recovery of the dental surfaces affected by fluorosis. Best way is capping or veneers for upper front 6 teeth & lower front 6 teeth. Until then use tooth mousse tooth paste. Apply this paste on the teeth. Wait for 10 to 15 min. Then brush your teeth with the same paste. Applying it overnight for better results.
2 people found this helpful
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My tooth has been bleeding every time I brush my teeth and spitting what could be the reason please help me out.

Dentist, Navi Mumbai
Bleeding in gums is definitely due to infection. Along with scaling you need to change your brush type and brushing method i. E. If you are brushing harshly with hard bristle tooth brush it will definitely cause trauma to the inflamed gums. After you finished with your scaling i. E. After 24 hours you can start with warm saline rinses. Warm saline rinses means take warm water and 1 spoon of salt. Follow this type of rinsing at least for 5-7 days almost 5-6 times in a day.
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10 Tips to Maintain Healthy Teeth :

BDS, CDE Endo-Prostho, CDE - Cast Partial & Complete Dentures
Dentist, Pune
10 Tips to Maintain Healthy Teeth :

  10 Tips to Maintain Healthy Teeth :

“Be true to your teeth, they won’t be false to you.”

  1. Brushing :
  • Brush your teeth twice a day.
  • Night brushing is very important, because during sleep our mouth is at rest so there are more chances of accumulation of bacteria which cause further cavities and leads to disturbance in the oral cavity.
  •  Follow a proper brushing technique.

    2. Use a good fluoridated toothpaste with a right toothbrush. Toothpaste should have 1000ppm of fluoride and toothbrush should have a small and narrow head with soft bristles.

    3. Flossing :

  • Flossing helps to remove food stuck in between your teeth.
  • It can be done daily or 2-3 times a week.
  • Waxed dental flosses available in market are of Oral B, Colgate.

    4. Interdental Brush:

  • If the spaces between the teeth are wide, you can use an interdental brush.                                                                                                  

    5. Oral Irrigation:

  • Now-a-days, a new dental aid is added which helps to clean the teeth, interdental areas, inside the gums and below the crowns more easily.
  • It is also known as dental “Water flosser” or “Oral irrigator” available in brands like waterpik, panasonic etc. 

    6.  Drink plenty of water and rinse after every meal.  

    7. Clean your tongue surface daily.

    8. Pit and Fissure Sealants:

  • The grinding teeth in a person mouth erupt at 12-16 years of age. They have deep grooves and pits in which food gets stuck. A Sealant is applied to these teeth which makes the grooves shallow and prevents food and bacteria from getting into the teeth and causing decay

    9 .Whitening - Home Remedies :

  • Add a pinch of baking soda in drinking water and rinse twice a day.
  •  Consume strawberries once a day or crushed strawberries applied to teeth helps as teeth whitener.

    10.Visit your dentist every 6 months and get your scaling (cleaning) and polishing  done.

     Dr. Puja Bansal - Prudent International Health Clinic, Kalyani nagar,  Pune.

19 people found this helpful

MDS - Periodontics
Dentist, Thane
Taking a good meal before the rtc is advised as the process can take as long as three hours in some cases.

I am getting mouth ulcer almost twice in month might be due to body heat. So what kind of food, medicine I can take to reduce?

BDS, MDS - Oral & Maxillofacial Surgery, Advanced course in maxillofacial sugery
Dentist, Lucknow
Take a cap of bnc every day take tab bifilac twice daily to b dissolved in mouth local application of metrogyl gel, drink plenty water have fibrous food as banana, take isabagol husk two table spoon at night tensions n ulcers r related
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Hi my mother is 55 yr old. She has bed smell into her mouth while taking. Smell is very stinking. When she talks, smell blows 2 or 3 feet far around her. Kindly suggest me what to do? and what are the causes for the above problem.

Ear-Nose-Throat (ENT) Specialist, Bangalore
Hi This is called as halitosis. It can be due to gum related problems such as gingivitis or periodontitis. Get a dental evaluation. For the time being use chlorhexidine mouth washes before and after every meal.
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I am 35 years old and I have paeriya in my mouth give some solution please Its happen from 9 months.

Dentist, Saharanpur
Get scaling done m brush your teeth twice a day n use mouthwash twice a day n dentalfloss n do warm saline rinces 3-4 times a day.
1 person found this helpful
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Dentist, Solapur
medicines give only temporary relief from pain..visit your dentist regulary to get healthy pain free teeth and gums
15 people found this helpful

Dentist, Thanjavur
Massaging eucalyptus or peppermint oil in a circular motion throughout the mouth daily will prove beneficial for the health of your gums and will keep them safe and healthy.

Is temprory wire braces can work for teeth setting? which is made by simple wire without points.

Dentist, Pune
The temporary wire appliance gives results in minor misalignment cases but chances of relapse or recurring malpositioning after treatment are high. So go for permanent orthodontic treatment which is for longer term but gives relatively long lasting results.
1 person found this helpful
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Hi sir, my mother have rasoli problem inside first molars . So please suggest me how it can be cured she is also sugar patient.

Dentist, Mumbai
Hi. If by rasoli you mean tumour then suggest you to please visit an oncologist as soon as possible.
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When I brush my teeth, I have bleeding from gums. What is the best treatment to stop this? I am 48 years old, non diabetic and no other health problems.

Dentist, Bangalore
Few advice to stop bleeding gums-- - visit to a dentist for professional cleanig once in a year - use a soft toothbrush -- and brush properly! brush your teeth for at least two minutes twice a day and after meals. Hard brushing can further damage the soft tissues of your mouth. - floss at least once a day and be sure to floss beyond the gum line to remove more plaque. - control bleeding by applying pressure to the area with a cold compress. - rinse with salt water to keep the area clean. - avoid mouthwashes that contain alcohol, which can dry out your mouth. - stay away from smoking and other tobacco products, which can aggravate bleeding gums.
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I am suffering from frequent toothaches from the last 3 days. Wat to do? please suggest.

Dentist, Raipur
Kindly get an x-ray done of the tooth having pain. May be you will have to get root canal treatment done followed by a crown or cap. Till then you can take a pain killer like tab dentaforce dt 2 tablets dissolved in water. Brush your teeth twice daily using correct brushing technique to maintain your oral hygiene.
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