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Published on: 10/1/2026
Anxiety-related heart palpitations can often be calmed by slowing your breathing, exhaling longer than you inhale, trying vagus-nerve techniques such as cold water on the face or splashing cool water on your wrists, drinking water to correct dehydration, and cutting back on caffeine, nicotine, and alcohol. Grounding exercises, light movement, and progressive muscle relaxation can also interrupt the adrenaline surge that makes your heart flutter or pound. Longer term, consistent sleep, regular exercise, limiting stimulants, and therapy or medication for anxiety reduce how often palpitations return. Certain warning signs, including fainting, chest pain, shortness of breath, or palpitations that persist at rest, point to causes other than anxiety and need prompt medical evaluation. There are several important factors and red flags to consider, so see below to understand more.
Because palpitations can stem from anxiety, thyroid problems, anemia, dehydration, medication effects, or an actual arrhythmia, guessing can leave the real cause untreated. A few minutes of structured questions about your symptoms, triggers, and history can help clarify what is most likely behind your fluttering heart and how urgently you should act. Take a free, instant, online symptom check to better understand what is going on and get clear guidance on your next steps.
Last reviewed for medical accuracy: 10/01/2026
How to Stop Heart Palpitations Due to Anxiety
Heart palpitations—those sudden flutters, skips or pounding sensations in your chest—can be alarming. When anxiety is the trigger, they’re usually harmless but uncomfortable. This guide explains what causes anxiety-driven palpitations, offers evidence-based strategies to stop them in the moment, and suggests long-term steps to reduce their recurrence. If you ever feel chest pain, faint, or suspect a serious condition, speak to a doctor right away.
Understanding Anxiety-Driven Heart Palpitations
Anxiety activates your “fight-or-flight” response. Your brain signals the release of stress hormones (like adrenaline), increasing heart rate and contractility. You may also start to breathe faster or more shallowly (hyperventilate), which alters blood carbon dioxide levels and can itself trigger palpitations.
Common features of anxiety-related palpitations:
Immediate Techniques to Stop Palpitations
When you notice your heart racing, these simple, doctor-approved strategies can help reset your nervous system:
• Diaphragmatic (Belly) Breathing
• Vagus-Nerve Stimulation
• Grounding Exercises
• Progressive Muscle Relaxation
• Mindful Meditation
Lifestyle Habits to Prevent Recurrence
Reducing overall anxiety levels and supporting heart health can cut down on palpitations.
Regular Physical Activity
• Aim for 30 minutes of moderate aerobic exercise (walking, cycling, swimming) most days.
• Include gentle yoga or tai chi to combine movement with breath awareness.
Balanced Diet & Hydration
• Limit caffeine (coffee, energy drinks), alcohol and nicotine—these stimulants can provoke palpitations.
• Eat regular, nutrient-dense meals to avoid blood sugar dips that stress your system.
• Stay hydrated; even mild dehydration can accelerate heart rate.
Sleep Hygiene
• Target 7–9 hours of sleep per night.
• Maintain a consistent bedtime routine: dim lights, no screens 30 minutes before bed, and a cool, quiet environment.
Stress Management
• Schedule “worry time”: set aside 15–20 minutes daily to jot down concerns and possible solutions.
• Practice time management, delegate tasks and set realistic goals to avoid overwhelm.
• Engage in hobbies, social activities and time in nature to recharge.
Professional Support
• Cognitive Behavioral Therapy (CBT) helps you reframe anxious thoughts that fuel palpitations.
• Mindfulness-Based Stress Reduction (MBSR) teaches sustained awareness and nonjudgmental acceptance of physical sensations.
• Consider support groups or an anxiety-focused therapist if palpitations persist.
When to Seek Medical Evaluation
Most anxiety-related palpitations are benign. However, you should seek immediate medical attention if you experience any of the following:
For non-emergent concerns—such as persistent or unexplained palpitations—you can try a free, online symptom check, using the doctor approved Ubie Symptom Checker. This tool can help you understand your symptoms and decide whether to seek in-person care.
Always speak to a doctor about any serious or potentially life-threatening issues.
Key Takeaways
By applying these strategies and maintaining open communication with your healthcare provider, you can gain control over anxiety-related palpitations and improve your overall wellbeing.
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