Blogs

Expert guides from Dr Varun Rai's Sialendoscopy Centre covering salivary gland stones, blocked salivary ducts, sialolithiasis, parotid and submandibular gland symptoms, laser lithotripsy, sialendoscopy cost, and gland-preserving treatment options in Delhi.

12 Jun 2026

Salivary gland stone symptoms: when to see a specialist

Learn to recognise salivary gland stone symptoms—meal-time swelling, sialolith pain, blocked duct signs—and when to seek sialendoscopy evaluation in Delhi.

12 Jun 2026

Submandibular gland stone treatment in Delhi

Comprehensive guide to submandibular gland stone and Wharton's duct stone treatment in Delhi using minimally invasive sialendoscopy.

12 Jun 2026

Parotid gland stone treatment with sialendoscopy

How parotid gland stones and Stensen's duct calculi are diagnosed and treated with sialendoscopy in Delhi—without parotid gland removal.

10 Aug 2025

Complete evaluation of salivary gland disorders

How salivary gland disorders are evaluated using ultrasound, MRI sialography, and diagnostic sialendoscopy before minimally invasive treatment.

10 Jul 2025

Interventional radiology for treatment of recurrent sialadenitis

How interventional radiology partners with sialendoscopy for complex recurrent sialadenitis, deep stones, and difficult duct anatomy.

10 Jun 2025

Sialendoscopy for chronic sialadenitis

How sialendoscopy treats chronic sialadenitis by addressing duct obstruction, stones, and strictures to restore normal salivary gland function.

12 May 2025

Sialendoscopy for stenosis/narrowing of salivary ducts

Understanding salivary duct stenosis and how sialendoscopy with balloon dilation treats narrowing without open surgery.

11 Apr 2025

Salivary stone surgical removal

When salivary stone surgical removal or gland excision is appropriate—and why sialendoscopy remains first-line for most patients.

10 Mar 2025

Salivary stone laser lithotripsy

How laser lithotripsy during sialendoscopy breaks down large salivary stones that cannot be removed intact through the duct.

9 Feb 2025

Salivary stone sialendoscopic removal: a scarless, gland-preserving solution in Delhi

Scarless, gland-preserving sialendoscopic removal of salivary stones in Delhi for submandibular and parotid duct calculi.

8 Jan 2025

Understanding sialendoscopy costs: what to expect and why it's worth it

Understanding sialendoscopy costs in Delhi and India: what influences pricing and why gland-preserving treatment is worth it.

9 Mar 2025

How to prevent salivary stones?

Evidence-based tips to prevent salivary stones through hydration, oral hygiene, diet, and prompt treatment of gland infections.

19 Feb 2025

How to treat salivary stones?

Treatment options for salivary stones from conservative care to sialendoscopy and surgery—when each approach is appropriate.

12 Jun 2026

Blocked saliva gland symptoms and treatment

A practical guide to blocked saliva gland symptoms, causes, diagnosis and when sialendoscopy can treat salivary duct obstruction in Delhi.