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#Symptoms after fainting portable#

The electroencephalogram (EEG) measures the electrical activity of your brain.

This test uses sound waves to produce a moving picture of your heart.

#Symptoms after fainting portable#

This is a portable heart-monitoring device that you wear for at least 24 hours. Other tests that may be used to find out why you passed out include: Tell your doctor about the specific circumstances of your fainting spell, such as what you were doing and how you felt immediately before fainting.īe prepared to give your doctor a complete medical history, including information about previously diagnosed conditions and any prescription and over-the-counter (OTC) medications you take.ĭepending on the findings from a physical examination, your doctor may order additional tests.ĭiagnosis typically starts with EKG. If you have no prior history of fainting and have fainted multiple times, your doctor will want to determine if an underlying medical condition is the cause.Įven people who only pass out once should at least get an electrocardiogram (ECG or EKG), which records the electrical activity of your heart.

chronic lung disease, such as emphysema.

You’re also more likely to faint if you have any of these conditions: If turning your head to one side causes you to faint, it’s possible that the sensors in the blood vessel in your neck are extra sensitive. These include certain medications used to treat: Medications that can cause your blood pressure to drop also increase your chance of fainting.

In many cases, the cause of fainting is unclear.įainting can be triggered by a number of factors, including: