Dental health blog

Dental health blog: tips and advice

Practical dental advice from Dr Mani Maheshwari, written for patients in Krishna Nagar and across East Delhi.

7 articles

Toothache That Won’t Go Away? 7 Warning Signs of an Infected Nerve

A toothache that lingers, wakes you at night or keeps coming back can mean the nerve inside the tooth is inflamed or infected. Here are the signs to watch for and what to do next.

6 October 2026

Root canal

What Happens If You Avoid Root Canal Treatment?

Putting off root canal treatment can feel easier, but an infected tooth doesn’t heal on its own. Here’s what can happen over time and why early treatment is usually simpler.

29 September 2026

Children

Root Canal Treatment for Kids: What Parents Should Know

Children can need root canal treatment too, usually called pulp therapy in milk teeth. Here’s why saving baby teeth matters and what parents can expect.

8 September 2026

Gum health

Why Do My Gums Bleed When I Brush?

Pink in the sink after brushing is common, but it isn’t normal. Here’s what bleeding gums usually mean, when to worry and how to get your gums healthy again.

28 July 2026

Gum health

Scaling vs Deep Cleaning: Which One Do You Need?

A routine scale and polish and a deep clean aren’t the same thing. Here’s how they differ and how your dentist decides which one your gums need.

7 July 2026

Whitening

In-Clinic Whitening vs Take-Home Kits: Which Works Better?

Professional whitening can be done in the chair in about an hour or at home over one to two weeks. Here’s how they compare on speed, results and comfort.

23 June 2026