心悸Heart Palpitations
心悸
Heart Palpitations
患病率: Very common — up to 16% of primary care visits cite palpitations
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About
对心跳的主观感知，表现为扑动、猛烈跳动、心跳加速或漏跳感。最常见的原因是良性的（期前收缩、窦性心动过速），但也可能提示显著心律失常。
Common Symptoms
Awareness of heartbeat
Fluttering or pounding sensation
Skipping beats
Chest discomfort
Anxiety
Lightheadedness
Risk Factors
- Caffeine excess
- Alcohol
- Stress/anxiety
- Dehydration
- Electrolyte imbalances (low K+, Mg2+)
- Thyroid disorders
- Sleep deprivation
Frequently Asked Questions
How is the evidence for 心悸 supplements graded?
We grade supplements on an A-F scale based on clinical study quality, consistency of results, sample sizes, and study design. Grade A indicates strong evidence from multiple clinical trials, while Grade D indicates preliminary evidence requiring further research.
What are common symptoms of 心悸?
Common symptoms associated with 心悸 include Awareness of heartbeat, Fluttering or pounding sensation, Skipping beats, Chest discomfort, Anxiety. If you are experiencing these symptoms, consult a healthcare professional for proper diagnosis and treatment options.
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