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.
The first thing that will happen when you get to the hospital is for the doctor to ascertain that you are indeed experiencing dizziness and not vertigo. Many people tend to confuse the two. Vertigo, is a condition that is characterized by the experience of a spinning surrounding. This is similar to what you would experience when you get off a merry go round. It is caused by conditions that affect the inner ear.
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.
Lightheadedness is also a common symptom of conditions that affect the central nervous system. The causes within this system may either be acute or chronic. They include cerebrovascular accidents (strokes), brain tumors, headache, infections (such as meningitis), migraine and dementia. Many of these conditions tend to go undiagnosed for long periods of time and are only identified when they are greatly advanced.
Sugar levels tend to fall when we go without food for some time. Excessive and very low blood sugars are common among persons with diabetes due to a defective regulatory mechanism. It is common for these persons to suffer from frequent episodes of dizziness, fainting and even coma especially if they are not compliant to their medications. The treatment here is simply to take the prescribed medications at the right time and to regularly monitor blood glucose levels.
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 choice of therapy for dizziness is mainly determined by the underlying cause. Managing the underlying condition will help reduce the number of episodes suffered and their severity and may even get rid of the whole problem altogether. The treatments that are used include avoidance trigger factors (in the case of migraines), the use of drugs and general lifestyle changes.
The first thing that will happen when you get to the hospital is for the doctor to ascertain that you are indeed experiencing dizziness and not vertigo. Many people tend to confuse the two. Vertigo, is a condition that is characterized by the experience of a spinning surrounding. This is similar to what you would experience when you get off a merry go round. It is caused by conditions that affect the inner ear.
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.
Lightheadedness is also a common symptom of conditions that affect the central nervous system. The causes within this system may either be acute or chronic. They include cerebrovascular accidents (strokes), brain tumors, headache, infections (such as meningitis), migraine and dementia. Many of these conditions tend to go undiagnosed for long periods of time and are only identified when they are greatly advanced.
Sugar levels tend to fall when we go without food for some time. Excessive and very low blood sugars are common among persons with diabetes due to a defective regulatory mechanism. It is common for these persons to suffer from frequent episodes of dizziness, fainting and even coma especially if they are not compliant to their medications. The treatment here is simply to take the prescribed medications at the right time and to regularly monitor blood glucose levels.
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 choice of therapy for dizziness is mainly determined by the underlying cause. Managing the underlying condition will help reduce the number of episodes suffered and their severity and may even get rid of the whole problem altogether. The treatments that are used include avoidance trigger factors (in the case of migraines), the use of drugs and general lifestyle changes.
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