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Published on: Nov 08, 2021
3 minute read
By: Second Medic Expert

What Is The Main Cause & Cure Of Atrial Fibrillation?

What is the main cause & cure of atrial fibrillation?

The main cause of cardiac arrhythmias such as atrial fibrillation is a form of scar tissue (also called "electrical noise"), and the cure for it is to make sure you take care of your heart health.

The Parson-Keller Syndrome can also be a possible cause for this phenomenon, which often results from anesthesia abuse caused by intravenous anesthetics. It's important to note that because all people seem to react differently and there may be other factors not found yet that contribute to the development of AF, everyone should re-check their heartbeat regularly so as not to leave any room for misunderstanding.

Atrial fibrillation is most commonly caused by an underlying, undiagnosed heart disorder. For this reason, the American Heart Association recommends that all people with atrial fibrillation be extensively examined for any other heart problems.

The most common cause of atrial fibrillation in older people is high blood pressure (hypertension). Symptoms of hypertensive heart disease include shortness of breath when lying down, chest pain when exercising or during sexual intercourse, and pallor (a pale appearance due to poor circulation) while standing up. Furthermore, if someone has diabetes alongside hypertension their risk for heart attack also rises.(source) Specific treatments depend on the individual's symptoms and their age group.

Atrial fibrillation is a disturbance of heart rhythm caused by an irregular and often abnormally fast heart rate. For many reasons, it is quite difficult to foresee the onset of atrial fibrillation. However, it is typically treated with medication or a surgical procedure called ablation.

A study has revealed that in patients with abnormal erythrocytes (red blood cells), the incidence of cardiac arrhythmias was five times higher than when erythrocyte indices were normal.

The primary cause of atrial fibrillation is a heart condition called atrial flutter, if the heart contains too many abnormal electrical circuits that create an irregular pattern then AF can occur. The cure for this is to perform an ablation, which surgically destroys the abnormal cells, and nerves.

The main treatment for atrial fibrillation is rhythm control therapy with antiarrhythmic drugs or direct current shocks delivered to the chest wall (called cardioversion) to stimulate a normal heartbeat. Other treatments include blood thinners and catheter-based procedures such as radiofrequency circular ablation and open surgery -- these may be needed in cases where patients have a severe recurrence.

The main cause of atrial fibrillation is high potassium levels due to GI dysfunction. The cure for it is fixing the underlying malfunction that has caused hyperkalemia. It can be solved by lowering salt intake, stopping use of ACE inhibitors or beta-blockers, inducing vomiting if necessary, restoring oral hydration which will also help with dysuria, constipation or change in bowel movements, and correcting low magnesium/calcium ratios. Less known causes are heartworm in dogs and infarct in the left ventricle due to thrombus rupture.

The main cause of atrial fibrillation is not known for sure. It is believed to be the result of repetitive episodes of increased heart rate, which can happen because blood clots are blocking the flow of blood into one or both ventricles.

The only cure for atrial fibrillation that has been shown to work consistently in randomized trials is warfarin (coumadin) and this drug doesn't actually "fix" the problem it just makes you bleed more than normal so your clot risk goes down.

There are many potential causes for atrial fibrillation, but the largest category is rheumatic heart disease. The main treatment for this condition is beta-blockers to control the heart rate and decrease symptoms, while surgery may be necessary in some cases.

The causes of atrial fibrillation are not known. Though there have been a number of suspected causes proposed, none have been proved by studies. Recent research has provided new information on the role of genetic factors, which may predispose people to abnormal electrical activity in the heart's atria and a propensity for abnormal electrical activation in early life.

Researchers speculate that this abnormality, called embryonic or fetal arrhythmia, may be triggered later in life by trauma or hypertension during pregnancy - but this remains unproven. What is clear is that it does worsen over time and needs medical attention if left untreated.#

Atrial Fibrillation can also result from several other causes, including hypertension, heart surgery, kidney disease, cardiomyopathy (a condition where the heart muscle does not contract in a coordinated manner), congestive heart failure or valvular heart disease.

The main cause and cure for atrial fibrillation is to maintain a healthy weight and reduce risk factors such as smoking and avoiding over-exercising. Some medications such as beta-blockers can help with symptoms in some cases. Lastly, it's important to keep in mind that there are several drug interactions that may worsen symptoms of this condition even though you're taking medication

The main cause is a sudden erratic change in the heart's electrical system. What starts off as tiny "sparks" caused by natural emotions or physical exertion can eventually lead to atrial fibrillation. The symptoms are typically beating of the heart that seems fast and irregular, while symptoms include dizziness, very low blood pressure, lightheadedness/passing out, etc. Undiagnosed atrial fibrillation has been also found to be one of the major triggers for stroke because it increases clot formation over time causing them to block off small arteries in our brain that feed oxygen into various parts of our body including the brain.

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Sleep Disorder Treatment: Effective Ways to Restore Healthy Sleep

Sleep is a fundamental biological process essential for physical restoration, mental clarity and emotional balance. Despite its importance, sleep disorders are increasingly common across all age groups. Millions of people struggle with poor sleep quality, difficulty falling asleep or frequent nighttime awakenings, often without seeking help.

Effective sleep disorder treatment plays a critical role in restoring healthy sleep patterns and preventing long-term health complications.

Understanding Sleep Disorders

Sleep disorders are conditions that disrupt normal sleep patterns, affecting the ability to fall asleep, stay asleep or achieve restorative sleep. They can be short-term or chronic and may occur due to lifestyle factors, medical conditions or psychological stress.

According to global and Indian health data, sleep disorders are underdiagnosed despite their strong association with chronic diseases.

Common Types of Sleep Disorders

Insomnia

Insomnia is the most common sleep disorder.

It involves:

difficulty falling asleep
frequent awakenings
early morning waking
non-restorative sleep

Chronic insomnia significantly affects daily functioning.

Sleep Apnea

Sleep apnea is a serious condition where breathing repeatedly stops during sleep.

Symptoms include:

loud snoring
daytime sleepiness
morning headaches

Untreated sleep apnea increases cardiovascular risk.

Restless Leg Syndrome

This condition causes uncomfortable leg sensations and an urge to move the legs, especially at night.

It disrupts sleep continuity and quality.

Circadian Rhythm Disorders

These occur when the body’s internal clock is misaligned with daily schedules, common in shift workers and frequent travellers.

Why Sleep Disorders Should Not Be Ignored

Chronic sleep problems increase the risk of:

heart disease
hypertension
diabetes
obesity
depression and anxiety
reduced immunity

Poor sleep affects both physical and mental health.

Causes of Sleep Disorders

Sleep disorders often result from multiple factors, including:

chronic stress
irregular sleep schedules
excessive screen exposure
caffeine or alcohol use
medical conditions
mental health disorders

Identifying root causes is essential for effective treatment.

Diagnosis of Sleep Disorders

Diagnosis involves:

detailed sleep history
lifestyle assessment
medical evaluation
sleep studies in selected cases

Accurate diagnosis guides appropriate treatment.

Sleep Disorder Treatment Approaches

Behavioural and Cognitive Therapy

Cognitive Behavioural Therapy for Insomnia (CBT-I) is a highly effective non-drug treatment.

It focuses on:

correcting sleep-related thoughts
improving sleep routines
reducing anxiety around sleep

CBT-I is recommended as first-line treatment for chronic insomnia.

Lifestyle and Sleep Hygiene Measures

Good sleep hygiene includes:

maintaining regular sleep timings
limiting screen exposure before bedtime
creating a comfortable sleep environment
avoiding heavy meals late at night

These measures support natural sleep regulation.

Medical Management

Medications may be used:

short-term for severe symptoms
under medical supervision

Medication is often combined with behavioural therapy rather than used alone.

Treatment for Sleep Apnea

Management may include:

weight management
positional therapy
continuous positive airway pressure (CPAP) devices
treating underlying conditions

Early treatment reduces cardiovascular risk.

Role of Mental Health in Sleep Disorders

Sleep and mental health are closely connected.

Conditions such as anxiety and depression:

disrupt sleep architecture
worsen insomnia
require integrated treatment

Addressing mental health improves sleep outcomes.

Importance of Consistency in Treatment

Sleep disorder treatment requires:

patience
consistency
follow-up

Improvement may take weeks, but sustained effort yields lasting results.

Preventing Sleep Disorders

Preventive strategies include:

stress management
physical activity
balanced nutrition
limiting stimulants
maintaining work-life balance

Prevention is more effective than treatment alone.

Impact of Technology on Sleep

Excessive screen use affects melatonin production and delays sleep onset.

Reducing nighttime screen exposure significantly improves sleep quality.

When to Seek Professional Help

Consult a healthcare provider if:

sleep problems persist beyond two weeks
daytime functioning is affected
snoring and breathing pauses are noticed
sleepiness interferes with safety

Early treatment prevents complications.

Long-Term Benefits of Treating Sleep Disorders

Effective sleep disorder treatment leads to:

improved energy and concentration
better mood and emotional stability
reduced chronic disease risk
enhanced quality of life

Healthy sleep supports overall wellbeing.

Conclusion

Sleep disorder treatment is essential for restoring physical health, mental clarity and emotional balance. While sleep problems are common, they are not normal or harmless. Insomnia, sleep apnea and other sleep disorders can be effectively managed through behavioural therapy, lifestyle changes and medical care when needed. Early recognition and consistent treatment not only improve sleep quality but also protect long-term health. Prioritising sleep is a powerful step toward a healthier and more productive life.

References

Indian Council of Medical Research (ICMR) – Sleep Health and Lifestyle Studies
World Health Organization (WHO) – Sleep and Mental Health Guidelines
National Institute of Mental Health and Neurosciences (NIMHANS) – Sleep Disorders Research
Lancet Psychiatry – Sleep Disorders and Chronic Disease Risk
NITI Aayog – Mental Health and Preventive Healthcare Reports
Statista – Global Sleep Disorder Prevalence and Trends

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