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Diagnostic Tests — the full library.

Diagnostic Tests

26articles in category
8languages

All articles in Diagnostic Tests

gaze-evoked nystagmus patient guide image for Dr Prateek Porwal
Diagnostic Tests

Gaze-Evoked Nystagmus: Eye Movement Warning Sign

gaze-evoked nystagmus patient guide: symptoms, safety, red flags, tests, treatment route, internal links and when ENT/vertigo review is safer.

8 min read
nystagmus types patient guide image for Dr Prateek Porwal
Diagnostic Tests

Nystagmus Types: Central vs Peripheral Eye Movements

nystagmus types patient guide: symptoms, safety, red flags, tests, treatment route, internal links and when ENT/vertigo review is safer.

8 min read
Frenzel goggles nystagmus patient guide image for Dr Prateek Porwal
Diagnostic Tests

Frenzel Goggles Nystagmus Test: Vertigo Eye Movement Guide

Frenzel goggles nystagmus patient guide: symptoms, safety, red flags, tests, treatment route, internal links and when ENT/vertigo review is safer.

8 min read
rotary chair test for vertigo patient guide image for Dr Prateek Porwal
Diagnostic Tests

Rotary Chair Test for Vertigo: When Balance Testing Needs More

rotary chair test for vertigo patient guide: symptoms, safety, red flags, tests, treatment route, internal links and when ENT/vertigo review is safer.

8 min read
vertigo meaning in Urdu patient guide image
Diagnostic Tests

HINTS Exam in Acute Vertigo: Stroke Signs and Limits

HINTS exam in acute vertigo guide: when it is used, stroke warning signs, HINTS+ hearing clues, CT/MRI limits, and why it needs a trained…

7 min read
ਬੈਲੰਸ ਕਸਰਤਾਂ ਲਈ patient education image
Diagnostic Tests

ਬੈਲੰਸ ਕਸਰਤਾਂ: ਘਰ ਵਿੱਚ ਕਦੋਂ safe ਹਨ?

ਬੈਲੰਸ ਕਸਰਤਾਂ ਬਾਰੇ patient guide: ਲੱਛਣ, ਖਤਰੇ ਦੇ ਸੰਕੇਤ, ਜਾਂਚ, ਇਲਾਜ ਦਾ ਰਾਹ ਅਤੇ doctor ਨੂੰ ਕਦੋਂ ਦਿਖਾਉਣਾ.

2 min read
FAQ concept image representing frequently asked questions about vertigo, BPPV, and inner ear disorders
Patient Education

Vertigo FAQ — 60 Questions Answered | Dr. Prateek

📖 Glossary · This is a Q&A glossary — 60 frequently asked vertigo questions answered briefly. For deep dives, follow the links inside each…

17 min read
Diagram showing steps 3 and 4 of the Epley's maneuver for treating right posterior canal BPPV — BPPV Basics series by Dr. Prateek Porwal
Treatments & Procedures

Vertigo Treatment Without Medicine: A Doctor’s Guide to Non-Medication Approaches

Vertigo treatment without medicine is possible for many patients — especially those with BPPV. Vertigo treatment is something I see regularly in my practice.…

20 min read
VNG टेस्ट क्या होता है - चक्कर की जांच patient guide image
Diagnostic Tests

VNG टेस्ट क्या होता है? चक्कर की जांच कैसे होती है

VNG टेस्ट क्या होता है: चक्कर, आंखों की movement, balance testing, safety signs और ENT/vertigo review को आसान हिंदी में समझें.

2 min read
VNG जाँच के लिए patient education image
Diagnostic Tests

VNG जाँच क्या है: चक्कर की जांच कब करानी चाहिए

VNG जाँच पर मरीजों के लिए सरल गाइड: लक्षण, खतरे के संकेत, जांच, इलाज का रास्ता और डॉक्टर को कब दिखाना चाहिए।

3 min read
Surgical gauze held by forceps against a yellow background — bppv recurrence | Dr. Prateek Porwal, ENT
Patient Education

Why Does BPPV Keep Coming Back? Understanding Recurrence

Bppv recurrence is something I see regularly in my practice. If you’ve experienced BPPV once, there’s a decent chance you’ll experience it again. I…

12 min read
abnormal VNG test results and vertigo balance testing patient education image
Vertigo

Abnormal VNG Test Results: What They Mean for Vertigo

Abnormal VNG guide: what results may mean, common vertigo clues, limits of testing, red flags and when ENT/vestibular review is safer.

8 min read

Written by Dr. Prateek Porwal

ENT surgeon and vestibular specialist. MBBS (GSVM Kanpur), DNB ENT (Tata Main Hospital, Jamshedpur), CAMVD (Yenepoya University, Mangalore). Developer of the Bangalore manoeuvre for anterior canal BPPV.

Read the full profile →
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