Heart Diseases Part VIII - Heart Diseases Affecting the Electrical System
The electrical system within the heart is responsible for ensuring that the heart beats correctly so that blood can be transported throughout our the body. Any malfunction of the electrical system in the heart malfunction can cause a fast, slow, or irregular heartbeat.
Types of heart disease that affect the electrical system are known as arrhythmias. They can cause the heart to beat too fast, too slow, or irregularly. These types of heart disease include:
1. Sinus tachycardia
Sinus tachycardia occurs when the sinus rhythm is faster than 100 beats per minute therefore it increases myocardial oxygen demand and reduces coronary blood flow, thus precipitating an ischemia heart or valvular disease.
2. Sinus bradycardia
Sinus bradycardia occurs when a decrease of cardiac output results in regular but unusually slow heart beat less than 60 beats per minute. Symptoms of sinus bradycardia includes a feeling of weightlessness of the head, dizziness, low blood pressure, vertigo, and syncope.
3. Atrial fibrillation
Atrial fibrillation is an irregular heart rhythm that starts in the upper parts (atria) of the heart causing irregular beating between the atria and the lower parts (ventricles) of the heart. The lower parts may beat fast and without a regular rhythm. Symptoms of atrial fibrillation include dizziness, light-headedness, shortness of breath, chest pain and irregular heart beat.
4. Atrial flutter
Atrial flutter is an abnormal heart rhythm that occurs in the atria of the heart causing abnormalities and diseases of the heart. Symptoms of atrial flutter includes shortness of breath, chest pains, anxiety and palpitation.
5. Supraventricular tachycardia
Supraventricular tachycardia is described as rapid heart rate originating above the ventricles, or lower chambers of the heart causing a rapid pulse of 140-250 beats per minute. Symptoms of supraventricular tachycardia include palpitations, light-headedness, and chest pains.
6. Paroxysmal supraventricular tachycardia
Paroxysmal supraventricular tachycardia is described as an occasional rapid heart rate. Symptoms can come on suddenly and may go away without treatment. They can last a few minutes or 1-2 days.
7. Ventricular tachycardia
Ventricular tachycardia is described as a fast heart rhythm that originates in one of the ventricles of the heart . This is a potentially life-threatening arrhythmia because it may lead to ventricular fibrillation and/or sudden death. Symptoms of ventricular tachycardia include light headedness, dizziness, fainting, shortness of breath and chest pains.
8.Ventricular fibrillation
Ventricular fibrillation is a condition in which the heart's electrical activity becomes disordered causing the heart's lower chambers to contract in a rapid, unsynchronized way resulting in little heart pumps or no blood at all, resulting in death if left untreated after in 5 minutes.
There are many heart diseases affecting electrical system such as premature arterial contractions, wolf parkinson, etc. If you need more information of the above subject, please consult your doctor or visit my home page at:
http://medicaladvisorjournals.blogspot.com
Related Tags: heart disease, reverse heart disease, prevent heart disease, mineral deficiency, heart disease help
I have been studying natural remedies for disease prevention for over 20 years and working as a financial consultant since 1990
Your Article Search Directory : Find in ArticlesRecent articles in this category:
- Relieve Back Pain From Spinal Stenosis, Herniated Disc With Laser Spine Surgery
Do you suffer from chronic back and neck pain? Do you need surgery, but you're afraid of invasive pr - Issues And Advantages Of Hemorrhoid Medical Procedures
Hemorrhoid surgery is what people resort to if other therapies have failed. Surgical elimination fre - Anyone Can Be Affected By Lyme Disease Symptoms
Lyme Disease is a tricky one to diagnose. It is incredibly easy to contract due to the size of the t - Are You Sick?
Symptoms for Lyme disease are numerous. A portion of these are very apparent. Some are more subtle a - Acne Curing Techniques - Natural Methods
This writeup suggests yet more ways of clearing your acne for good. Water helps flush the body of to - What Are The Symptoms Of Kidney Problems?
Although many kidney problem symptoms share a variety of similarities, there are still variations de - Herpes - Treating The Pain
A herpes infection can be a very painful experience. This can also affect you physiologically, emoti - Personal Care Of Lung's Health: Avoiding Cancer
Cancer can be in the form of many names. It can affect even the smallest bone or muscle inside the h - Acid Reflux Disease - The Causes, Symptoms And Treatments
Acid reflux, or gastro esophageal reflux disease (GERD), is a condition that produces abnormal reflu - What Will Happen If Gout Or High Uric Acid Is Left Untreated
Gout is not just a is toe pain that comes and goes, gout is a warning that sign that your body is un
Most viewed articles in this category:
- How to Cure Candida with Acidophilus
If you are having Candida, you need to know about acidophilus as it might help you with your conditi - The Symptoms Of Anorexia And Bulimia Nervosa
One of the most notable symptoms of anorexia and bulimia is the fast and excessive loss of weight. T - Self Care Tips For People With Parkinson's Disease
Parkinson's disease can be overwhelming for many people who have it. Not only must patients face the - Common Wart Removal Doctor
Most common wart removal doctor or dermatologists are not only dealing with common warts but also wa - Crohn's Disease and You
If you have recently been diagnosed with Crohn's disease or another Inflammatory Bowel Disease (IBD) - Codliver Oil to Remove Skin Moles and Warts
The use of codliver oil to remove skin moles and warts is noted however this is less popular as comp - Early Warning Signs of Parkinson's Disease - What To Look For
Parkinson's disease develops when the neurons of the substantia nigra in the brain become progressiv - Leaky Gut Syndrome, Celiac Disease, Crohn's Disease, and Colitis Linked to Altered Gut Permeability
Leaky gut syndrome:Leaky gut syndrome is a term often used in complementary or alternative medicine - Acid Reflux Disease Diet
Acid Reflux is becoming a common problem these days due to the changing life styles and poor eating - Viral Infection Headache From Meningitis
A viral infection headache can come from different types of viruses. The concern about having such