Dizziness can be a difficult symptom to describe and can include:

- A sensation of movement or spinning of oneself or the external environment.
- Unsteadiness, with difficulty maintaining balance or walking in a straight line.
- A sense of light-headedness or feeling ‘faint’.

A vast range of conditions and diseases that can cause or contribute to dizziness include:

- Vestibular Disorders, (inner-ear problems)
- Migraine
- Persistent postural-perceptual dizziness
- Stress, depression or anxiety
- Hyperventilation
- Concussion
- Cervical Spine Dysfunction
- Central Nervous System Disorders
- Postural Hypotension
- Heart conditions
- Low blood sugar levels (hypoglycemia)
- Medications - many medications may have dizziness as a side effect