Panic Disorder vs Atrial Fibrillation
Panic Disorder and Atrial Fibrillation are conditions that share some reported symptoms, which can make them easy to confuse. This guide explains the key similarities, how each is described, and how providers may investigate them. Educational content only - not a diagnosis.
About Panic Disorder and Atrial Fibrillation
Panic Disorder: A condition marked by recurrent, unexpected panic attacks with intense fear and physical symptoms such as palpitations and breathlessness.
Atrial Fibrillation: An irregular and often rapid heart rhythm that increases the risk of stroke, heart failure, and other heart complications.
Symptoms shared by both conditions
These symptoms have been reported in association with both Panic Disorder and Atrial Fibrillation.
Chest pain
An unpleasant sensation characterized by physical discomfort (such as pricking, throbbing, or aching) localize...
Dizziness
A feeling of lightheadedness, unsteadiness, or faintness, which can be caused by many conditions....
Dyspnea
Difficult or labored breathing. Dyspnea is a subjective feeling only the patient can rate, e.g., on a Borg sca...
Palpitations
A sensation that the heart is pounding or racing, which is a non-specific sign but may be a manifestation of a...
Symptoms of each condition
Panic Disorder
Chest pain
An unpleasant sensation characterized by physical discomfort (such as pricking, throbbing, or aching) localize...
Dizziness
A feeling of lightheadedness, unsteadiness, or faintness, which can be caused by many conditions....
Dyspnea
Difficult or labored breathing. Dyspnea is a subjective feeling only the patient can rate, e.g., on a Borg sca...
Fear of Dying
Intense fear of dying or losing control during a panic attack....
Palpitations
A sensation that the heart is pounding or racing, which is a non-specific sign but may be a manifestation of a...
Rapid Breathing
Breathing faster or more deeply than normal, which can cause dizziness and tingling and is often linked to anx...
Tremor
An unintentional, oscillating to-and-fro muscle movement about a joint axis....
Atrial Fibrillation
Chest pain
An unpleasant sensation characterized by physical discomfort (such as pricking, throbbing, or aching) localize...
Dizziness
A feeling of lightheadedness, unsteadiness, or faintness, which can be caused by many conditions....
Dyspnea
Difficult or labored breathing. Dyspnea is a subjective feeling only the patient can rate, e.g., on a Borg sca...
Fatigue
A subjective feeling of tiredness characterized by a lack of energy and motivation....
Palpitations
A sensation that the heart is pounding or racing, which is a non-specific sign but may be a manifestation of a...
Reduced consciousness
Abnormally diminished level of attention, responsiveness, or wakefulness....
How Panic Disorder may be investigated
Healthcare providers may order these tests when evaluating Panic Disorder.
Comprehensive Metabolic Panel (CMP)
Measures 14 substances in the blood to assess kidney and liver function, electrolyte balance, and blood sugar ...
Thyroid Stimulating Hormone (TSH)
Screens for thyroid disorders such as hypothyroidism and hyperthyroidism....
Frequently Asked Questions
What is the difference between Panic Disorder and Atrial Fibrillation?
Panic Disorder and Atrial Fibrillation are distinct conditions that share some reported symptoms, which is why they can be confused. Panic Disorder: A condition marked by recurrent, unexpected panic attacks with intense fear and physical symptoms such as palpitations and breathlessness. Atrial Fibrillation: An irregular and often rapid heart rhythm that increases the risk of stroke, heart failure, and other heart complications. This content is informational, not a diagnosis.
Can Panic Disorder and Atrial Fibrillation be mistaken for each other?
Yes - because they share symptoms such as Chest pain, Dizziness, Dyspnea, Palpitations, they may present similarly. A qualified healthcare provider distinguishes them through history, examination, and testing.
How are Panic Disorder and Atrial Fibrillation investigated?
Testing depends on the specific condition and presentation. A provider may order tests such as Comprehensive Metabolic Panel (CMP), Thyroid Stimulating Hormone (TSH). Test selection is a clinical decision.