Clearly the causes of vertigo are closely related to the brain and the inner ear. When it comes to the brain, any condition should be treated as serious because it can have a major impact on your functioning and the quality of your life.
There are a number of things or conditions that can cause vertigo. Two of the more common ones are Labrynthitis, or inner ear infection, and a disorder known as Meniere’s disease. Biologically speaking, the inner ear has fluid, which fluctuates accordingly when a person is in motion. But with both of these conditions, what happens is that the ear sends signals to the brain, to notify it that the patient is in motion, even if he is as still as a person can get. Because the patient is not moving at all, the eyes would then send different signals to the brain. The two conflicting messages would then make the patient feel dizzy.
Dehydration, as simple as this problem may seem, can actually cause vertigo as well. With this condition, it actually worsens when there are changes in position. Worse, the condition of dehydration is actually just a follow-up to diarrhea or plain vomiting. And when vertigo sets in, it actually promotes more vomiting and nausea as well. So, it would be a bit harder to distinguish whether or not dehydration is the primary cause of vertigo here, or if it’s a deeper condition related to inner ear disorders. If you notice that vertigo worsens whenever you change your position, then you should consult your doctor right away. Inner ear problems can very well result to permanent hearing loss. Dehydration, on the other hand, can also result to shock.
Alcohol is also a common cause of vertigo. Our inner ears have microscopic hair cells that are responsible for maintaining a person’s sense of balance. When a person drinks alcohol, it is not the person alone who gets intoxicated. The hair cells themselves also get intoxicated by the presence of alcohol. Thus, they cannot perform their balancing functions as well as they should. Vertigo is then inevitable, especially when the person gets drunk.
There are also other health conditions that are known causes of vertigo. These include epilepsy, hypothermia, oxygen deficiency, uremia, psychosis, stroke, and trauma. If you suffer from any of these medical conditions, then you should be wary about vertigo. It also helps to seek medical help as early as possible, so that the cause of vertigo can be determined earlier as well.