Dizziness is a symptom that may indicate the presence of a wide range of conditions. It may be a one-off experience or may be recurrent depending on the underlying cause. While most cases are mild, a few are life threatening. You need to be evaluated by a doctor so that the exact cause can be established. If in Toronto dizziness treatment can be initiated depending on the findings.
This condition can be caused by a problem affecting the cardiovascular conditions. Abnormalities of heart rhythm (arrhythmias) are among the commonest cause. When the rate is too fast or too slow oxygen supply to the brain is compromised and dizziness and fainting may ensure. Anti-arrhythmic drugs are usually prescribed to maintain a regular heart rate. Extremely high or low blood pressure may also manifest in the same manner. In this case the remedy is to be compliant to antihypertensive drugs.
Diseases that affect the central nervous system also present with dizziness among other symptoms. These conditions include, for example, headache, stroke, migraine, dementia and brain tumors. Some of them may not be an obvious diagnosis from the start and a detailed history and comprehensive physical examination are often needed. It is also common to include tests such as CT scans, plain radiographs and the MRI.
Fluctuations in sugar levels among diabetics is associated with dizziness among other symptoms. As a matter of fact there are many hospital admissions that are related to either lightheadedness or even a coma in very severe cases. Sticking to the dietary recommendations by your dietician and monitoring sugar blood sugar levels regularly will reduce these episodes or eliminate them altogether. Other general causes include anemia, endocrine disorders, drugs such as tranquilizers and sedatives among others.
Vertigo is a condition that is often confused with dizziness by many people. This makes it a bit difficult to make the diagnosis since the cause of these two conditions have different causes and different treatments. Put simply, vertigo is a spinning sensation of the environment. It is what one usually feels when they leave a moving merry-go-round. Vertigo is caused by conditions that affect the inner ear.
There are a number of other symptoms that are usually associated with this condition. They include confusion, fatigue, weakness, headache, nausea and lack of balance. The situation should require urgent medical attention if it is the first episode but is very severe, has no clear cause or follows the taking or prescribed medications. If you have seen the doctor before concerning the problem then you must alert them about any changes in symptom pattern.
When this symptom is associated with severe chest pain, one should call an ambulance. The combination of these two symptoms is highly suggestive of a heart attack. Failure to start treatment promptly may lead to dire consequences. Part of the evaluation in the emergency room will include an electrocardiogram or ECG, a brain MRI or a CT scan of the brain.
Dizziness is not considered a disease but is more of a symptom of underlying conditions. The general advice is that single isolated episodes may just be observed at home unless if very severe. Repetitive episodes, on the other hand, have to be investigated as they most likely indicate the presence of a disease.
This condition can be caused by a problem affecting the cardiovascular conditions. Abnormalities of heart rhythm (arrhythmias) are among the commonest cause. When the rate is too fast or too slow oxygen supply to the brain is compromised and dizziness and fainting may ensure. Anti-arrhythmic drugs are usually prescribed to maintain a regular heart rate. Extremely high or low blood pressure may also manifest in the same manner. In this case the remedy is to be compliant to antihypertensive drugs.
Diseases that affect the central nervous system also present with dizziness among other symptoms. These conditions include, for example, headache, stroke, migraine, dementia and brain tumors. Some of them may not be an obvious diagnosis from the start and a detailed history and comprehensive physical examination are often needed. It is also common to include tests such as CT scans, plain radiographs and the MRI.
Fluctuations in sugar levels among diabetics is associated with dizziness among other symptoms. As a matter of fact there are many hospital admissions that are related to either lightheadedness or even a coma in very severe cases. Sticking to the dietary recommendations by your dietician and monitoring sugar blood sugar levels regularly will reduce these episodes or eliminate them altogether. Other general causes include anemia, endocrine disorders, drugs such as tranquilizers and sedatives among others.
Vertigo is a condition that is often confused with dizziness by many people. This makes it a bit difficult to make the diagnosis since the cause of these two conditions have different causes and different treatments. Put simply, vertigo is a spinning sensation of the environment. It is what one usually feels when they leave a moving merry-go-round. Vertigo is caused by conditions that affect the inner ear.
There are a number of other symptoms that are usually associated with this condition. They include confusion, fatigue, weakness, headache, nausea and lack of balance. The situation should require urgent medical attention if it is the first episode but is very severe, has no clear cause or follows the taking or prescribed medications. If you have seen the doctor before concerning the problem then you must alert them about any changes in symptom pattern.
When this symptom is associated with severe chest pain, one should call an ambulance. The combination of these two symptoms is highly suggestive of a heart attack. Failure to start treatment promptly may lead to dire consequences. Part of the evaluation in the emergency room will include an electrocardiogram or ECG, a brain MRI or a CT scan of the brain.
Dizziness is not considered a disease but is more of a symptom of underlying conditions. The general advice is that single isolated episodes may just be observed at home unless if very severe. Repetitive episodes, on the other hand, have to be investigated as they most likely indicate the presence of a disease.
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