Are you dizzy in Citrus County, Florida

Almost everyone has had a feeling of unsteadiness at some point in their lives. Usually it’s chalked up to dizziness; however, dizziness is a broad term and can mean different things to different people. It’s a common complaint, but can be serious. There are four common conditions that can be considered types of dizziness:

• Vertigo. The feeling of motion when there is no motion, such as you spinning or your environment spinning. Spinning yourself round and round, then suddenly stopping, can produce temporary vertigo. But when it happens in the normal course of living, it signals a problem with the vestibular system of the inner ear — the body’s balance system that tells you which way is down and senses the position of your head. About half of all dizziness complaints are vertigo.
• Lightheadedness. Lightheadedness is the feeling that you are about to faint. It is commonly felt by standing up too quickly or by breathing deeply enough times to produce the sensation.
• Disequilibrium. People with disequilibrium feel unsteady on their feet or feel like they are going to fall.
• Anxiety. People who are scared, worried, depressed, or afraid of open spaces may use “dizzy” to mean frightened, depressed, or anxious.

Frequent dizziness sufferers may complain of more than one type of dizziness. For instance, having vertigo may also make them anxious.

Dizziness can be a one-time event, or it can be a chronic, long-lasting problem. Most who report dizziness will get better. This is because a person’s sense of balance is a complex interaction between the brain, ears, muscles, and sense of vision. When one component breaks down, the others usually learn to compensate.

What Causes Dizziness?

Vertigo can be caused by many things:

• Infection— such as the ones that cause the common cold or diarrhea, can cause temporary vertigo via an ear infection. This inner ear infection is generally viral, harmless, and usually goes away in one to six weeks, but medications through your physician are available if it is severe.
• Benign paroxysmal positional vertigo — positional vertigo or BPPV — is caused by movement of an otolith — a tiny calcium particle, the size of a grain of sand — from the part of the ear that senses gravity to the part that senses head position. The person feels as if their head is turning when it isn’t. A two-minute therapy done right in the doctor’s office can move the otolith back where it belongs and fix the problem. This therapy, called the Epley maneuver, is effective 80% of the time.
• Meniere’s disease is a disorder characterized by long-lasting episodes of severe vertigo. Other symptoms of Meniere’s disease are tinnitus (ringing in the ear), hearing loss, and pressure or fullness in the ear.
• Less common, deadly diseases can also cause vertigo, such as tumors or stroke

Lightheadedness is usually caused by some surrounding circumstance impairing blood flow to the brain when a person is standing up. Blame this problem on our ancestors who learned to walk upright — putting our brain above our heart. It’s a challenge for the heart to keep the brain supplied with blood thus making it easy for this system to break down. When blood vessels in the brain become dilated, or expand, due to high temperature, excitement, or hyperventilation, alcohol consumption, or prescription medications such as antidepressants, a person can become lightheaded. There can also be more serious causes, such as a stroke and heart disease as well.

Disequlibrium can be caused by:

• A kind of arthritis in the neck called cervical spondylosis, which puts pressure on the spinal cord.
• Parkinson’s disease or related disorders that cause a person to stoop forward.
• Disorders involving a part of the brain called the cerebellum. The cerebellum is the part of the brain responsible for balance and coordination.
• Diseases such as diabetes that can lead to loss of sensation in the legs.

Dizziness in the form of anxiety is often, but not always, caused by depression. It can also be due to an anxiety disorder or phobia.

Many medications list dizziness as a side effect. Please consult your prescribing physician if you have any questions regarding your medications.

As you can see, dizziness is a complex problem and there is no one size fits all solution. Several parts of our anatomy can contribute to the problem that can result in a multi-specialty approach to your care. Feel free to contact your audiologist if you have further questions and we will do our best to help or guide you in the right direction.