Lisa Nelson #14: What do you recommend for individuals experiencing heart palpitations and what may be triggering the problem?
Dr. Shelby-Lane: Arrhythmias are any deviations in the normal rhythm of the heart (heartbeat). They usually occur as a result of interference with the electrical pathways that produce the heart's rhythmic muscular contractions. The Parasympathetic Nervous System is responsible for slowing down the heartbeat rate. The Beta-1 Adrenergic Receptors of the Beta-Adrenergic Nervous System are responsible for speeding up the heartbeat rate.
If you experience the following symptoms, you may need to be evaluated for toxicity and consider a stress test , echocardiogram, holter monitor or a tilt table test for further evaluation and diagnosis. A neurologic evaluation may also be indicated.
Fluttering or pounding in the heart Hemodynamic disturbances are potentially life-threatening such as bradycardia and tachycardia Dizziness Syncope (fainting) Unu...
The first time I remember having a Migraine attack was when I was six-years-old. At the time, I didn’t realize what it was. There were these spots floating around in my vision that I couldn’t see through. Then my head started hurting so badly that I began crying. Crying just made it worse. It was a summer day, and the light coming through the window in my bedroom hurt my eyes, so I closed the curtains and buried my face in my pillow. I couldn’t stay that way long because I needed to vomit. My father brought a large bowl from the kitchen so I didn’t have to get up. Vividly, I remember him wiping my face with a cold cloth and gently rubbing my back until I fell asleep. My mother had these “headaches,” too. At the age of six, I didn’t really understand them, but I knew my mother would sometimes be in bed with her headaches for days. My parents have told me that the pediatrician said I was “high-strung” and had Migraines li...
If you think may be experiencing the symptoms of a heart attack,
do not wait to see if they go away. If you experience discomfort or
pain in the chest, unusual shortness of breath (especially if you
are a woman), heart palpitations, discomfort in the arms, back,
neck or jaw, bluish fingernails, nausea (women) or lightheadedness,
or have another condition such as diabetes or high blood pressure,
call 911 immediately and ask for an ambulance.
a heart attack?
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Learn about healthy
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Life after a heart attack
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What to Do If You Think You Are Having a Heart
Call 9-1-1 immediately. Tell the operator you think you are
having a heart attack. The first three to six hours after the onset
of a heart attack are critical. It is important to get medical
attention at once. Delaying medical attention can lead to permanent
damage to the he...
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