Dizziness and vertigo

Vertigo is often inner-ear related (BPPV, vestibular neuritis); lightheadedness can be dehydration, low blood sugar, or medication side effects. A provider can evaluate online.

Also called: room spinning · lightheaded · BPPV

Medically reviewed by Dr. Ikechukwu Ogbu, MD
MD · Board-Certified, Internal Medicine · Last reviewed

Seek urgent care or the ER if you have:

  • Symptoms that are sudden, severe, or rapidly worsening
  • High fever (over 103°F / 39.4°C) that doesn't respond to treatment
  • Chest pain, trouble breathing, fainting, or confusion
  • Signs of dehydration — dizziness, dark urine, unable to keep fluids down
  • Symptoms in someone who is pregnant, immunocompromised, or over 65

What dizziness and vertigo could be

The most common causes a clinician considers. This isn't a diagnosis — it's the differential a provider works through with you.

Ear infection (otitis)

Ear infection (otitis) is one of the more common causes of dizziness and vertigo. Ondoc can evaluate it online.

Anxiety

Anxiety is one of the more common causes of dizziness and vertigo. Ondoc can evaluate it online.

Hypoglycemia / low blood sugar

Hypoglycemia / low blood sugar is one of the more common causes of dizziness and vertigo. Ondoc can evaluate it online.

When to see a clinician

  • Symptoms have lasted more than a few days without improving, or keep coming back
  • You're not sure if this needs antibiotics, prescription treatment, or watchful waiting
  • You have a chronic condition (diabetes, heart disease, immunocompromised) that raises the stakes
  • You want a same-day plan without a trip to urgent care
Dr. Ikechukwu Ogbu, MD — Medical Director
Dr. Ikechukwu Ogbu, MD

Board-Certified · Internal Medicine · Medical Director

4.9(2,612+ verified patient reviews)

All 50 states + DC·Video visit

In-network: Aetna, BCBS, UnitedHealthcare +18 more plans

Board-certified Highly rated Loyal patients Popular

Next available

Open the full schedule below to find a time.

Common questions