Dr. Deepa Avadhani
Quick Answer: Dizziness & Vertigo Causes
- BPPV (Inner Ear Crystals): Brief spinning triggered by head movements (rolling in bed, bending down).
- Vestibular Neuritis: Sudden severe vertigo with nausea caused by viral inflammation of the balance nerve.
- Meniere's Disease: Episodic vertigo combined with ear fullness, fluctuating hearing loss, and ringing (tinnitus).
- Neurological Warning: Dizziness paired with double vision, facial weakness, or numbness requires emergency evaluation to rule out stroke.
Waking up to a spinning room or constantly feeling like you are swaying on a boat can disrupt your confidence, daily activities, and work. If you have been searching for a dizziness doctor near me, it is crucial to understand that dizziness is a symptom, not a single disease. Finding the exact root cause is the key to lasting relief.
Dizziness vs. Vertigo: What is the Difference?
Patients often use these terms interchangeably, but medically they mean very different things:
- Dizziness (Presyncope / Unsteadiness): Feeling faint, lightheaded, or off-balance without the perception of motion. Often linked to blood pressure drops, anemia, or anxiety.
- Vertigo (True Spinning): An illusion of movement where you feel yourself or your room spinning violently. Almost always caused by inner ear or vestibular brain path issues.
Top 4 Medical Causes of Persistent Dizziness
| Condition | Key Symptoms | Primary Treatment |
|---|---|---|
| BPPV | Spinning under 1 minute triggered by turning head. | Epley Maneuver (Canalith Repositioning). |
| Vestibular Migraine | Vertigo with or without headache, light/sound sensitivity. | Migraine preventatives, trigger elimination. |
| Meniere's Disease | Hours of vertigo, ear pressure, low-frequency tinnitus. | Low-salt diet, diuretics, vestibular sedatives. |
| Orthostatic Hypotension | Lightheadedness upon standing quickly from sitting/lying. | Hydration, medication review, compression wear. |
When Is Dizziness a Medical Emergency?
While most dizziness stems from benign inner ear conditions, you must seek emergency neurological care if dizziness occurs alongside any of the following red flag symptoms:
Emergency Red Flags:
Sudden severe headache, difficulty speaking, facial asymmetry, numbness/weakness in limbs, double vision, or inability to walk straight.
Frequently Asked Questions
What is the difference between dizziness and vertigo?
Dizziness refers to a general sensation of lightheadedness, unsteadiness, or feeling faint. Vertigo is a specific rotational sensation where you feel that you or your surroundings are spinning.
When should I see a neurologist for dizziness?
You should consult a neurologist if your dizziness is recurrent, persistent, accompanied by hearing loss, double vision, numbness, slurred speech, or difficulty walking.
How is vertigo diagnosed by a doctor?
Neurologists perform positional testing (like the Dix-Hallpike maneuver), videonystagmography (VNG), hearing evaluations, and brain MRI when central nerve involvement is suspected.
Get Relief from Dizziness & Vertigo
Dr. Deepa Avadhani offers expert vestibular evaluations, positional crystal repositioning maneuvers, and tailored neuro-vestibular rehabilitation plans.
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