Fibrillation: Difference between revisions
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{{Infobox medical condition | |||
| name = Fibrillation | |||
| synonyms = | |||
| field = [[Cardiology]] | |||
| symptoms = [[Palpitations]], [[shortness of breath]], [[chest pain]], [[fatigue (medical)|fatigue]] | |||
| complications = [[Stroke]], [[heart failure]] | |||
| onset = | |||
| duration = | |||
| types = [[Atrial fibrillation]], [[Ventricular fibrillation]] | |||
| causes = [[Heart disease]], [[hypertension]], [[hyperthyroidism]], [[alcohol consumption]] | |||
| risks = [[Age]], [[high blood pressure]], [[diabetes]], [[obesity]], [[smoking]] | |||
| diagnosis = [[Electrocardiogram]], [[Holter monitor]] | |||
| differential = [[Atrial flutter]], [[supraventricular tachycardia]] | |||
| prevention = [[Lifestyle modification]], [[anticoagulant]] therapy | |||
| treatment = [[Medication]], [[cardioversion]], [[catheter ablation]] | |||
| medication = [[Beta blockers]], [[calcium channel blockers]], [[anticoagulants]] | |||
| prognosis = Varies depending on type and treatment | |||
| frequency = Common, especially in older adults | |||
}} | |||
'''Fibrillation''' is a medical term that refers to the rapid, irregular, and unsynchronized contraction of muscle fibers. It is most commonly associated with the heart, but can occur in any muscle tissue. Fibrillation can lead to a variety of health problems, including [[stroke]], [[heart attack]], and sudden cardiac death. | '''Fibrillation''' is a medical term that refers to the rapid, irregular, and unsynchronized contraction of muscle fibers. It is most commonly associated with the heart, but can occur in any muscle tissue. Fibrillation can lead to a variety of health problems, including [[stroke]], [[heart attack]], and sudden cardiac death. | ||
== Causes == | == Causes == | ||
Fibrillation can be caused by a variety of factors, including [[heart disease]], [[hypertension]], [[diabetes]], and [[obesity]]. Other potential causes include [[smoking]], excessive alcohol consumption, and the use of certain medications. | Fibrillation can be caused by a variety of factors, including [[heart disease]], [[hypertension]], [[diabetes]], and [[obesity]]. Other potential causes include [[smoking]], excessive alcohol consumption, and the use of certain medications. | ||
== Types == | == Types == | ||
There are two main types of fibrillation: [[atrial fibrillation]] and [[ventricular fibrillation]]. Atrial fibrillation occurs in the upper chambers of the heart, while ventricular fibrillation occurs in the lower chambers. | There are two main types of fibrillation: [[atrial fibrillation]] and [[ventricular fibrillation]]. Atrial fibrillation occurs in the upper chambers of the heart, while ventricular fibrillation occurs in the lower chambers. | ||
=== Atrial Fibrillation === | === Atrial Fibrillation === | ||
Atrial fibrillation is the most common type of fibrillation. It can lead to a variety of health problems, including [[stroke]], [[heart failure]], and other heart-related complications. | Atrial fibrillation is the most common type of fibrillation. It can lead to a variety of health problems, including [[stroke]], [[heart failure]], and other heart-related complications. | ||
=== Ventricular Fibrillation === | === Ventricular Fibrillation === | ||
Ventricular fibrillation is a more serious condition that can lead to sudden cardiac death. It is considered a medical emergency and requires immediate treatment. | Ventricular fibrillation is a more serious condition that can lead to sudden cardiac death. It is considered a medical emergency and requires immediate treatment. | ||
== Symptoms == | == Symptoms == | ||
Symptoms of fibrillation can vary depending on the type and severity of the condition. Common symptoms include [[palpitations]], [[shortness of breath]], [[fatigue]], and [[dizziness]]. In some cases, fibrillation may not cause any noticeable symptoms. | Symptoms of fibrillation can vary depending on the type and severity of the condition. Common symptoms include [[palpitations]], [[shortness of breath]], [[fatigue]], and [[dizziness]]. In some cases, fibrillation may not cause any noticeable symptoms. | ||
== Treatment == | == Treatment == | ||
Treatment for fibrillation depends on the type and severity of the condition. Options may include medication, [[cardioversion]], [[catheter ablation]], or [[surgery]]. In some cases, a [[pacemaker]] or [[defibrillator]] may be implanted to help regulate the heart's rhythm. | Treatment for fibrillation depends on the type and severity of the condition. Options may include medication, [[cardioversion]], [[catheter ablation]], or [[surgery]]. In some cases, a [[pacemaker]] or [[defibrillator]] may be implanted to help regulate the heart's rhythm. | ||
== Prevention == | == Prevention == | ||
Prevention strategies for fibrillation include maintaining a healthy weight, regular exercise, quitting smoking, and limiting alcohol consumption. Regular check-ups with a healthcare provider can also help detect and manage any potential risk factors. | Prevention strategies for fibrillation include maintaining a healthy weight, regular exercise, quitting smoking, and limiting alcohol consumption. Regular check-ups with a healthcare provider can also help detect and manage any potential risk factors. | ||
[[Category:Medical Terms]] | [[Category:Medical Terms]] | ||
[[Category:Cardiology]] | [[Category:Cardiology]] | ||
[[Category:Heart Diseases]] | [[Category:Heart Diseases]] | ||
{{stub}} | {{stub}} | ||
{{dictionary-stub1}} | {{dictionary-stub1}} | ||
{{No image}} | {{No image}} | ||
Latest revision as of 01:02, 4 April 2025
| Fibrillation | |
|---|---|
| Synonyms | |
| Pronounce | N/A |
| Specialty | N/A |
| Symptoms | Palpitations, shortness of breath, chest pain, fatigue |
| Complications | Stroke, heart failure |
| Onset | |
| Duration | |
| Types | Atrial fibrillation, Ventricular fibrillation |
| Causes | Heart disease, hypertension, hyperthyroidism, alcohol consumption |
| Risks | Age, high blood pressure, diabetes, obesity, smoking |
| Diagnosis | Electrocardiogram, Holter monitor |
| Differential diagnosis | Atrial flutter, supraventricular tachycardia |
| Prevention | Lifestyle modification, anticoagulant therapy |
| Treatment | Medication, cardioversion, catheter ablation |
| Medication | Beta blockers, calcium channel blockers, anticoagulants |
| Prognosis | Varies depending on type and treatment |
| Frequency | Common, especially in older adults |
| Deaths | N/A |
Fibrillation is a medical term that refers to the rapid, irregular, and unsynchronized contraction of muscle fibers. It is most commonly associated with the heart, but can occur in any muscle tissue. Fibrillation can lead to a variety of health problems, including stroke, heart attack, and sudden cardiac death.
Causes[edit]
Fibrillation can be caused by a variety of factors, including heart disease, hypertension, diabetes, and obesity. Other potential causes include smoking, excessive alcohol consumption, and the use of certain medications.
Types[edit]
There are two main types of fibrillation: atrial fibrillation and ventricular fibrillation. Atrial fibrillation occurs in the upper chambers of the heart, while ventricular fibrillation occurs in the lower chambers.
Atrial Fibrillation[edit]
Atrial fibrillation is the most common type of fibrillation. It can lead to a variety of health problems, including stroke, heart failure, and other heart-related complications.
Ventricular Fibrillation[edit]
Ventricular fibrillation is a more serious condition that can lead to sudden cardiac death. It is considered a medical emergency and requires immediate treatment.
Symptoms[edit]
Symptoms of fibrillation can vary depending on the type and severity of the condition. Common symptoms include palpitations, shortness of breath, fatigue, and dizziness. In some cases, fibrillation may not cause any noticeable symptoms.
Treatment[edit]
Treatment for fibrillation depends on the type and severity of the condition. Options may include medication, cardioversion, catheter ablation, or surgery. In some cases, a pacemaker or defibrillator may be implanted to help regulate the heart's rhythm.
Prevention[edit]
Prevention strategies for fibrillation include maintaining a healthy weight, regular exercise, quitting smoking, and limiting alcohol consumption. Regular check-ups with a healthcare provider can also help detect and manage any potential risk factors.
