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Mayank

Mayank Chandel  |2684 Answers  |Ask -

IIT-JEE, NEET-UG, SAT, CLAT, CA, CS Exam Expert - Answered on May 28, 2025

Mayank Chandel has over 18 years of experience coaching and training students for various exams like IIT-JEE, NEET-UG, SAT, CLAT, CA and CS.
Besides coaching students for entrance exams, he also guides Class 10 and 12 students about career options in engineering, medicine and the vocational sciences.
His interest in coaching students led him to launch the firm, CareerStreets.
Chandel holds an engineering degree in electronics from Nagpur University.... more
laxmi Question by laxmi on May 28, 2025
Career

Hello sir....my daughter passed 12th grade with 88% in PCB......she interested in doing MBBS...gave neet this year but went very tough....expected marks in neet is like 280...v r based in Dubai....can she get admission with this score...any other similar choice do she have wich she can choose...she wants biology mostly not physics and math... please guide

Ans: Hello Laxmi
MBBS can be possible through MQ or NRI quota in deemed colleges. Other option is MBBS from abroad.
You can DM me through insta handle CAREERSTREETS for further queries I will help you out.
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Dentist - Answered on Apr 25, 2026

Asked by Anonymous - Apr 23, 2026Hindi
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I have tooth sensitivity when I eat hot soups, cold water or icecreams. I don't have any pain or injury as such. What could be causing it? What should I do? I am 36
Ans: Hello
Tooth sensitivity to hot/cold without pain or injury is not uncommon, even in your 30s.
It’s usually not a major crisis. And it's easily treatable. But it does indicate that the outermost protective layer (ENAMEL) of your teeth is compromised.

LIKELY CAUSES

1. EXPOSED DENTIN: Enamel wears down or gums recede, exposing the inner sensitive dentin.
2. GUM RECESSION : Aggressive brushing, grinding, or gum issues can pull gums back and expose tooth roots. Roots don’t have enamel.
3. ENAMEL EROSION : Acidic foods/drinks, acid reflux, or whitening products can thin enamel over time.
4. CRACKED FILLING or SMALL CAVITY : Might not hurt yet but still lets temperature through.
5. TEETH GRINDING /CLENCHING: Wears enamel and can cause microfractures.
6. RECENT DENTAL WORK: Cleanings, whitening, or fillings can cause temporary sensitivity for weeks.

What you can do right now:

- SWITCH TOOTHPASTE : Use a desensitizing toothpaste with potassium nitrate or stannous fluoride . Takes 2-4 weeks of daily use to really work.
- BRUSH GENTLER : Soft-bristle brush only. No scrubbing. Think "massage," not "scour."
- SKIP ACIDS: Avoid acidic food or beverages.
- FLUORIDE MOUTHWASH: OTC fluoride rinse at night helps strengthen enamel.
- CHECK FOR NIGHT GRINDING : If you wake with a sore jaw, ask your dentist about a night guard.

Red flags to book a dentist's appointment sooner: Sensitivity that lingers >30 sec, one specific tooth that’s way worse, visible gum recession, or if it keeps getting worse despite using desensitizing toothpaste.

A dentist can spot the exact cause and may do: fluoride varnish, bonding over exposed roots, treating gum disease, or replace a leaky filling.

...Read more

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