Dizziness is mainly characterized by a feeling of lightheadedness. It is a common experience which may indicate either a normal physiological response within the body or a serious medical condition requiring urgent attention. Most cases tend to be the result of normal physiological responses. Danger signs include frequent episodes and association with other symptoms such as loss of consciousness, visual blurring and headache. There are a number of Toronto dizziness treatment options one may benefit from.
Dizziness should be differentiated form a similar feeling known as vertigo. Since the two have different causes and treatments, your doctor will seek to establish which of the two you suffer from. In vertigo, affected persons will complain that their surrounding is spinning. It is very similar to what one experiences just after they alight from a merry go round. The cause of vertigo is damage to inner ear structures.
The doctor will also want to establish a number of characteristics of your illness which will provide clues as to the most likely cause. These include the factors that trigger the symptom, whether or not it has progressed over time and the severity. A physical examination involving all the body systems will then be conducted. A number of tests are vital to establishing the cause of your symptoms. They include radiological images such as the MRI and CT scan and blood tests such as the haemogram.
Conditions that affect the cardiovascular system frequently cause lightheadedness. They include hypertension, hypotension, heart failure and problems of heart rhythm. Each condition has a specific treatment. Hypertension, for instance, is treated by lifelong antihypertensive drugs and lifestyle modification. Abnormal rhythm can be corrected by anti-arrhythmic drugs or fixation of artificial pacemakers. Heart failure requires long term treatment with anti-failure drugs.
The other system that may cause this symptom is the central nervous system. There are a wide range of causes that fall under this category. They include both chronic and acute conditions such as strokes, severe headaches, migraines, brain tumors and dementia. Some of the conditions within this system may go undiagnosed for long periods of time and it is only after they are greatly advanced that they become obvious.
Fluctuations in blood sugar levels is a possible cause of dizziness. This is a common problem among persons with diabetes. In such persons, the deficiency or loss of sensitivity of insulin makes it difficult for the body to maintain the levels within the normal limits. The problem is likely to be encountered among persons that fail to comply with their prescriptions. Taking your drugs as prescribed will help avoid the frequency of the episodes.
There are numerous other causes of this condition. Other common causes include anemia and intake of some drugs such as tranquilizers and sedatives. If you take part in a strenuous physical activity (by running a marathon, for instance), dizziness may set in due to physiological changes. Ensure that you have adequate glucose and water to use in such a situation.
The option of therapy that is chosen for the management of dizziness is greatly determined by the cause. When the underlying cause is identified and treated, the symptoms are likely to resolve or at least reduce in frequency and severity. The treatments that are used include avoiding trigger factors (in migraines, for example), using drugs and making some lifestyle changes.
Dizziness should be differentiated form a similar feeling known as vertigo. Since the two have different causes and treatments, your doctor will seek to establish which of the two you suffer from. In vertigo, affected persons will complain that their surrounding is spinning. It is very similar to what one experiences just after they alight from a merry go round. The cause of vertigo is damage to inner ear structures.
The doctor will also want to establish a number of characteristics of your illness which will provide clues as to the most likely cause. These include the factors that trigger the symptom, whether or not it has progressed over time and the severity. A physical examination involving all the body systems will then be conducted. A number of tests are vital to establishing the cause of your symptoms. They include radiological images such as the MRI and CT scan and blood tests such as the haemogram.
Conditions that affect the cardiovascular system frequently cause lightheadedness. They include hypertension, hypotension, heart failure and problems of heart rhythm. Each condition has a specific treatment. Hypertension, for instance, is treated by lifelong antihypertensive drugs and lifestyle modification. Abnormal rhythm can be corrected by anti-arrhythmic drugs or fixation of artificial pacemakers. Heart failure requires long term treatment with anti-failure drugs.
The other system that may cause this symptom is the central nervous system. There are a wide range of causes that fall under this category. They include both chronic and acute conditions such as strokes, severe headaches, migraines, brain tumors and dementia. Some of the conditions within this system may go undiagnosed for long periods of time and it is only after they are greatly advanced that they become obvious.
Fluctuations in blood sugar levels is a possible cause of dizziness. This is a common problem among persons with diabetes. In such persons, the deficiency or loss of sensitivity of insulin makes it difficult for the body to maintain the levels within the normal limits. The problem is likely to be encountered among persons that fail to comply with their prescriptions. Taking your drugs as prescribed will help avoid the frequency of the episodes.
There are numerous other causes of this condition. Other common causes include anemia and intake of some drugs such as tranquilizers and sedatives. If you take part in a strenuous physical activity (by running a marathon, for instance), dizziness may set in due to physiological changes. Ensure that you have adequate glucose and water to use in such a situation.
The option of therapy that is chosen for the management of dizziness is greatly determined by the cause. When the underlying cause is identified and treated, the symptoms are likely to resolve or at least reduce in frequency and severity. The treatments that are used include avoiding trigger factors (in migraines, for example), using drugs and making some lifestyle changes.
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