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Dr Shyam

Dr Shyam Jamalabad  |113 Answers  |Ask -

Dentist - Answered on May 30, 2025

Dr Shyam Jamalabad holds a bachelor’s degree in dental surgery from Government Dental College and Hospital, St George Hospital, Mumbai. He has been practising independently at his clinic in Mumbai since 1983.His patients range from celebrities to slum dwellers.... more
Asked by Anonymous - May 07, 2025
Health

I've been noticing some sensitivity in my teeth when I have hot coffee or cold drinks. Could this be enamel thinning or receding gums? I am 32. What can I do to stop this from getting worse?

Ans: Tooth sensitivity can be caused by enamel thinning amd/or receding gums.

Tooth sensitivity can be managed and potentially reduced with some simple steps:

Oral Care Habits
1. Use a soft-bristled toothbrush: Gentle brushing can help reduce further irritation.
2. Choose a desensitizing toothpaste: Look for products containing potassium nitrate or strontium chloride.
3. Brush correctly: Use gentle circular or vertical motions, avoiding harsh scrubbing.

Dietary Changes
1. Limit acidic foods and drinks: Avoid or reduce consumption of citrus fruits, soda, and sports drinks.
2. Avoid extreme temperatures: Try to consume food and drinks at room temperature.

Additional Tips
1. Visit your dentist: Identify underlying causes and receive personalized advice.
2. Consider a fluoride varnish or gel: Professional applications can help strengthen tooth enamel.
3. Avoid grinding or clenching: Wear a mouthguard if necessary to reduce teeth wear.

By following these steps, you can help alleviate tooth sensitivity and prevent it from worsening. Consult your dentist for further guidance.
DISCLAIMER: The answer provided by rediffGURUS is for informational and general awareness purposes only. It is not a substitute for professional medical diagnosis or treatment.
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Asked by Anonymous - Apr 23, 2026Hindi
Health
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

Latest Questions
Ramalingam

Ramalingam Kalirajan  |11205 Answers  |Ask -

Mutual Funds, Financial Planning Expert - Answered on Jun 17, 2026

Money
Sir - Kindly enlighten me whether SIP or onetime lumpsum investment is the best, while investing in MFs . Thank you.
Ans: It is good that you are thinking about the investment method rather than simply investing. The answer is that both SIP and lump sum have their place, depending on your financial situation and market conditions.

» When SIP May Be Better

SIP is suitable when you receive income monthly.
It brings investment discipline.
It reduces the risk of investing a large amount just before a market correction.
It helps average out the purchase cost over time.
It is particularly useful for long-term goals such as retirement, children's education, and wealth creation.

For most salaried investors, SIP is usually the preferred route because investments happen gradually alongside regular income.

» When Lump Sum May Be Better

Lump sum investing can be considered when you receive a large amount at one time, such as a bonus, inheritance, gift, retirement benefit, or sale proceeds from an asset.
If you have a long investment horizon and the money is not required for many years, a lump sum investment may create greater wealth because the entire amount starts compounding immediately.
However, the timing risk is higher.

» Which Has Created More Wealth Historically?

Over long periods, markets generally move upward despite temporary corrections.
Therefore, when a sizeable amount is already available, lump sum investing has often produced better results than spreading the same money over many months.
The reason is simple: more money remains invested for a longer period.

However, this advantage comes only when the investor can tolerate market volatility.

» A Practical Approach

For monthly savings from salary, continue through SIPs.
For large one-time amounts, consider investing systematically over a reasonable period if market volatility worries you.
Do not keep long-term investment money idle in savings accounts waiting for the "perfect" market level. Such opportunities are usually visible only in hindsight.

» Final Insights

SIP is not superior to lump sum in every situation.
Lump sum is not superior to SIP in every situation.
SIP is ideal for regular monthly income.
Lump sum is suitable when a large amount is already available for long-term investment.
The best strategy is often a combination of both, depending on the source of money and your comfort with market fluctuations.

Best Regards,

K. Ramalingam, MBA, CFP,

Chief Financial Planner,

www.holisticinvestment.in

https://www.linkedin.com/in/ramalingamcfp/

...Read more

Radheshyam

Radheshyam Zanwar  |8258 Answers  |Ask -

MHT-CET, IIT-JEE, NEET-UG Expert - Answered on Jun 17, 2026

DISCLAIMER: The content of this post by the expert is the personal view of the rediffGURU. Investment in securities market are subject to market risks. Read all the related document carefully before investing. The securities quoted are for illustration only and are not recommendatory. Users are advised to pursue the information provided by the rediffGURU only as a source of information and as a point of reference and to rely on their own judgement when making a decision. RediffGURUS is an intermediary as per India's Information Technology Act.

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