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A vascular headache is an outdated term to describe certain types of headache which were thought to be related to blood vessel swelling and hyperemia as cause of pain. [ citation needed ] There is no doubt that some headaches are caused by vascular effects.
Diagnosis is typically by an electrocardiogram (ECG) which shows narrow QRS complexes and a fast heart rhythm typically between 150 and 240 beats per minute. [3] Vagal maneuvers, such as the Valsalva maneuver, are often used as the initial treatment. [4] If not effective and the person has a normal blood pressure the medication adenosine may be ...
Most people with palpitations have a normal heart. But, there may be issues, like valve problems, in some cases. In these cases, a doctor may hear a murmur and perform an ultrasound of the heart, called an echocardiogram. This test uses sound waves to create images of the heart. It is painless, like the ultrasounds used to check a baby during ...
The feeling of your heart pounding or racing is known as heart palpitations. Typically, heart palpitations are not anything to worry about, but there are times when you should see a doctor about them.
"Palpitations are a subjective symptom that might be described as a feeling of having a fast-beating, fluttering, or pounding heart." Knowing heart palpitations are commonly reported may or may ...
A normal resting heart rate is 60 to 100 beats per minute. A resting heart rate of more than 100 beats per minute is defined as a tachycardia. During an episode of SVT, the heart beats about 150 to 220 times per minute. [9] Specific treatment depends on the type of SVT [5] and can include medications, medical procedures, or surgery. [5]
This can reduce blood flow to the heart, causing damage to heart tissue and chest pain, despite normal heart scans. [45] In individuals with a history of coronary artery disease, panic attacks and stress can make chest pain worse by increasing the heart's need for oxygen. This occurs because increased heart rate, blood pressure, and stress ...
Elevation and decrease of blood pressure reading usually occurs without intervention. However, if the normal resting pressure remains abnormally excessive, common signs and symptoms that are present include: Headache, Heart palpitations, Flushing, Tinnitus (ringing or buzzing noise in one or both ears), Weakness of body, Dizziness and ...