Vertigo
Vertigo is a sensation of motion, often described as a spinning or whirling feeling, that occurs even when you are still. It can feel as though you are tilting, spinning, or that your surroundings are moving around you. This sensation can lead to dizziness, disorientation, and balance issues.
Causes of Vertigo
Vertigo is typically caused by issues in the inner ear or certain parts of the brain involved in balance. Common causes include:
- Benign Paroxysmal Positional Vertigo (BPPV): This is triggered by specific changes in head position and involves displaced calcium deposits in the inner ear.
- Meniere's Disease: This is an inner ear disorder that can cause vertigo, tinnitus (ringing in the ears), hearing loss, and a feeling of fullness in the ear.
- Vestibular Neuritis: This condition is usually caused by a viral infection that inflames the vestibular nerve, which is important for balance.
- Migraines: Some migraines can cause vertigo even without a headache.
- Head Injuries: Minor or severe head trauma can sometimes lead to vertigo.
Symptoms of Vertigo
The primary symptom of vertigo is a false sense of movement. Additional symptoms may include:
- Dizziness
- Loss of balance
- Nausea and vomiting
- Difficulty standing or walking
- Lightheadedness
- Blurred vision
- Ringing in the ears (tinnitus)
- Headache
