What are they used for?
Balance tests are used to find out if you have a problem with your balance, and if so, what is causing it. There are many causes of balance disorders. They include:
Benign paroxysmal positional vertigo (BPPV). Your inner ear contains calcium crystals, which help control balance. BPPV happens when these crystals get shifted out of position. It can make you feel like the room is spinning or your surroundings are moving. BPPV is the most common cause of vertigo in adults.
Meniere's disease. This disorder causes dizziness, bouts of hearing loss, and tinnitus (ringing in the ears).
Vestibular neuritis. This refers to an inflammation inside the inner ear. It is usually caused by a virus. Symptoms include nausea and vertigo.
Migraines. A migraine is a type of throbbing, severe headache. It is different than other types of headaches. It can cause nausea and dizziness.
Head injury. You may get vertigo or other balance symptoms after a head injury.
Medicine side effect. Dizziness can be a side effect of certain medicines.
Once you learn the cause of your balance disorder, you can take steps to help manage or treat your condition.
