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why does my heart beat fast out of nowhere

A 16-year-old female asked:
Dr. Amrit Singh
51 years experience Cardiology
Sign of life: hr varies by activity and emotions.

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A 16-year-old male asked:
Dr. Clarence Grim
57 years experience Endocrinology
Heart fast supine: Need to know what you mean by fast? It may beat faster for a short time because when you assume the supine position the fluid collected in your lower ... Read More
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A 21-year-old female asked:
Dr. Paul Grin
Dr. Paul Grin answered
36 years experience Pain Management
Anxiety: is state of tension, apprehension, worry, uneasiness or fear. It may be related to anticipated danger or arise for no apparent reason. While mild epis ... Read More
A 21-year-old female asked:
Dr. Laura Anissian
21 years experience Internal Medicine
Weight: Your weight could be contributing to an elevated heart rate with activity. Does it feel irregular? If associated with chest discomfort or shortness of ... Read More
A 20-year-old female asked:
Dr. Heidi Fowler
25 years experience Psychiatry
Anxiety: The heart may beat faster for many reasons. The problem may be that you have come to associate rapid heart rate with panic. As you become more anxious ... Read More
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A 37-year-old member asked:
Dr. Lynn Wung
Dr. Lynn Wung answered
27 years experience Family Medicine
Fast heartbeat: Can be many reasons, including anemia, thyroid problems, medication side effects, a heart condition, anxiety, and others. Labwork and exam would be v ... Read More
A 40-year-old member asked:
Dr. Rodney Del Valle
A Verified Doctor answered
A US doctor answered Learn more
Are you Asian? : There is a condition due to inability to metabolize alcohol call alcohol flush syndrome. Around 30% of asian descend people have it. Associated with f ... Read More
A 50-year-old female asked:
Dr. Alan Ali
Dr. Alan Ali answered
32 years experience Psychiatry
Fast heart: Need evaluation by your family doctor & ekg to rule out any problems.
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A 30-year-old female asked:
Dr. Bennett Werner
44 years experience Cardiology
Count it: The question here is: is your heart primarily beating out of rhythm or reacting to something else? Your shaky hands and legs, for instance, raises the ... Read More
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1 thank
A 21-year-old male asked:
Dr. Troy Reyna
44 years experience Pediatric Surgery
Variety of issues: Could be anxiety and or stress.
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1 comment
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2 thanks

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