Short answer
Subjective BPPV means you have the typical brief spinning with position changes, but no nystagmus is seen during positional testing. It may reflect a small amount of debris that causes symptoms without enough eye movement to see. Studies suggest repositioning maneuvers still help many of these patients, so treatment is often worthwhile, with other causes checked if symptoms do not improve1.
Answered by Dr. Manan Patel, PT, DPT, TPS, Certified Vestibular Specialist and Therapeutic Pain Specialist. Updated October 18, 2026.
Why might BPPV not show nystagmus?
The amount of debris may be too small, the crystals may have shifted before testing, or nystagmus may be suppressed when testing is done without goggles in a bright room. Infrared video goggles reduce the chance of missing it, and repeating the test on another day sometimes reveals it2.
Is it still worth doing a repositioning maneuver?
Often, yes. When the history strongly fits BPPV, your symptoms suggest the side and no warning signs are present, a maneuver for the most likely canal is low risk and frequently helps1. We then track your symptoms over the following days.
What else can cause positional dizziness without nystagmus?
Neck-related dizziness, vestibular migraine, low blood pressure when changing position, medication effects and residual dizziness after earlier BPPV can all mimic it. If symptoms continue, we look at these with BioSway balance testing and a neck exam, and involve your physician when needed.
Where can I see a BPPV specialist near Johns Creek, Alpharetta or Cumming?
Patients from Johns Creek, Alpharetta, Milton, Cumming and Suwanee see us for 60-minute, one-on-one BPPV evaluations with infrared goggle testing, with urgent appointments within 48 hours.
Where can I get help in Alpharetta, Cumming and nearby?
Dr. Manan Patel, PT, DPT, TPS and our team of physical therapists see patients from Alpharetta, Johns Creek, Milton, Roswell, Cumming, Suwanee, Sugar Hill, Buford, Duluth and Forsyth County at two North Atlanta clinics. Every visit is 60 minutes, one-on-one, and urgent appointments are available within 48 hours. We are in-network with Traditional Medicare, BCBS / Anthem and Tricare, and offer a $129 rate per visit for self-pay and out-of-network plans. Not sure where to start? Take the free symptom self-check, or visit our Alpharetta clinic or Cumming clinic page.
Cumming clinic
Off GA-400 Exit 13 on Peachtree Parkway
Cumming, GA 30041
Alpharetta clinic
Inside Georgia Brain & Spine Physical Therapy
Alpharetta, GA 30022
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References
- Bhattacharyya N, et al. Clinical Practice Guideline: Benign Paroxysmal Positional Vertigo (Update). Otolaryngology–Head and Neck Surgery. 2017.
- von Brevern M, et al. Benign paroxysmal positional vertigo: Diagnostic criteria. Journal of Vestibular Research. 2015.
This answer is general education, not a diagnosis or a substitute for an examination. If you have new or worsening symptoms, contact your doctor. Call 911 for sudden severe dizziness with trouble speaking, weakness, numbness, double vision or a severe headache.
