How to diagnose vertigo

man with vertigo

Maybe you are out walking and you suddenly become overcome with a swimming sensation. The perception is of the world around you spinning, or maybe you have the sensation that it is you that is spinning. You then begin to feel nauseous and want vomit. You may begin to hear a swooshing noise or even something best described as pressure in head area. You are frightened and concerned because you have no idea what is going on. Maybe you have just had an episode of vertigo? Vertigo is a common condition and if you have experienced these symptoms, or anything similar, then you should definitely go see your doctor to discover what has caused these symptoms.

There are different things that your doctor can do to determine if your swimming sensation is caused by vertigo and hopefully discover the cause of the episode. Vertigo is not a disease in itself, but instead only a symptom of something else. In most cases the problem will be connected to the vestibular system; this is the part of your body that is dedicated to letting your brain know your body position and for controlling your balance. Any problems with this system can cause vertigo and balance problems. Vestibular system and what is vertigo

The first thing that your doctor is likely to do is to take a complete history of what actually happened to you when you began experiencing the swimming sensation. They may ask you many questions in an attempt to find cause for your problems. Once a complete history has been obtained then your doctor can order certain tests, and perform some neurological observations. They will want to rule out other possible causes for your symptoms such as a cardiovascular accident, tumor, or brain hemorrhage.

The positional vertigo test is a way that your doctor can identify peripheral from central vestibular disorders. They will ask you to sit on a table with your head turned to the side. The doctor will support the head and lower it below the level of the table while you lay back. If you have any feelings of vertigo then you will tell the doctor, and he will be observing your eyes for tell-tale signs that an attack is occurring. You will likely be asked to repeat the procedure on the other side. The doctor will be able to tell from the eye movements and the feelings of vertigo if you have peripheral or central vestibular vertigo. The Epley Maneuvers and what they do

Another test that the doctor can use is Electronystagmography (ENG). This is a neurological test designed to test the vestibular system. It tests eye movements as well as response to sounds, and see what happens when you change postures.

If the doctor is still unsure about what is going on then they may order certain imaging tests. This could be a CT scan or an MRI scan. Blood tests are also likely to be ordered so as other conditions can be ruled out.

Vertigo can be something that causes a lot of concern and worry, but once you consult with your doctor steps can be taken to deal with the situation. In most cases vertigo can be easily treated.

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