Heart disease signs, symptoms, and complications gas ks

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Most people with palpitations have some type of cardiac arrhythmia, an abnormal heart rhythm. There are many types of arrhythmias, and almost all can cause palpitations. The most common causes of palpitations are premature atrial complexes (PACs), premature ventricular complexes (PVCs), episodes of atrial fibrillation, and episodes of supraventricular tachycardia (SVT).

Unfortunately, on occasion, palpitations can signal a more dangerous heart arrhythmia, such as ventricular tachycardia. Palpitations are more likely to signal a serious cause if they’re accompanied by episodes of lightheadedness or dizziness.

Episodes of lightheadedness or dizziness can have many causes including anemia (low blood count) and other blood disorders; dehydration; viral illnesses; prolonged bed rest; diabetes; thyroid disease; gastrointestinal disturbances; liver disease; kidney disease; vascular disease; neurological disorders; dysautonomias; vasovagal episodes; heart failure; and cardiac arrhythmias. Because so many different conditions can produce these symptoms, if you experience episodes of lightheadedness or dizziness, you ought to have a thorough and complete examination by your physician.

Fatigue, lethargy, and somnolence (daytime sleepiness) are very common symptoms. Fatigue or lethargy can be thought of as tiredness, exhaustion, or loss of enthusiasm that makes it difficult to function at your normal level. Somnolence implies that you either crave sleep or, worse, that you find yourself suddenly asleep during the daytime, a condition known as narcolepsy.

Dyspnea, the medical term for shortness of breath, is most often a symptom of cardiac or pulmonary (lung) disorders. Heart failure and coronary artery disease frequently produce shortness of breath. If you have heart failure, you may commonly experience dyspnea with exertion, or orthopnea, which is dyspnea when lying flat. You may also suddenly wake up at night gasping for breath, a condition known as paroxysmal nocturnal dyspnea. Other cardiac conditions such as heart valve disease or pericardial disease can produce dyspnea, as can cardiac arrhythmias.

Syncope is a sudden and temporary loss of consciousness or fainting. It’s a common symptom (most people pass out at least once in their lives) and often does not indicate a serious medical problem. However, sometimes syncope indicates a dangerous or even life-threatening condition, so it’s important to figure out the cause.

The causes of syncope can be grouped into four major categories: neurologic, metabolic, vasomotor, and cardiac. Of these, only cardiac syncope carries a serious threat of causing sudden death. Vasomotor syncope, commonly called vasovagal syncope, is by far the most common cause. It happens when your body reacts to certain triggers such as severe emotional stress or seeing blood or needles. Neurologic and metabolic syncope are relatively rare. Any loss of consciousness should be evaluated by a doctor. By Condition

Atherosclerotic diseases like coronary artery disease and carotid artery disease occur when your heart doesn’t get enough blood flow through the arteries, which can lead to a stroke or heart attack. Symptoms of atherosclerosis, a buildup of plaque in your blood vessels that causes atherosclerotic disease, include:

Heart failure, which is due to a weak heart muscle and is also a potential complication of heart disease, may not cause noticeable symptoms in its early stages. As it gets worse, the most prominent symptoms are shortness of breath (dyspnea) when exerting yourself and/or when you’re resting, becoming easily fatigued, and an irregular heartbeat that may feel fast or like it’s pounding.

• Heart failure: One of the most common complications of heart disease, heart failure occurs when your heart becomes damaged and weak, leaving it unable to pump your blood the way it should. Heart failure can be the result of many different types of heart disease such as heart attack, coronary artery disease, high blood pressure, congenital heart defects, valve disorders, and heart infections.

• Stroke: Also usually caused by atherosclerotic disease, a stroke occurs when the arteries to your brain are blocked and don’t allow enough blood flow. This is an emergency because your brain tissue starts to die within minutes of this occurring.

• Aneurysm : A bulge in the wall of an artery is called an aneurysm. This can occur anywhere in your body and, if it ruptures, it can be a life-threatening situation. One of the causes of aneurysms is atherosclerosis, hardening of the arteries.

• Peripheral artery disease: This type of atherosclerotic disease is technically a complication of atherosclerosis. When you have peripheral artery disease, the blood flow to your extremities, especially your legs, is poor, potentially causing pain, numbness, and infections.

• Sudden cardiac arrest: Often caused by a cardiac arrhythmia (abnormal heartbeat), sudden cardiac arrest happens when your heart stops working, causing you to lose consciousness and stop breathing. If you don’t get emergency treatment, it will result in death.

The symptoms most commonly caused by heart disease can also be produced by other medical conditions, from very serious to entirely benign. If you experience any of the above symptoms, you need an evaluation by your doctor to identify the cause. These are symptoms that should never be ignored.

Additionally, if you’re having any difficulty getting an erection, especially if the problem has been gradual, this is nearly always one of the first signs of either heart disease or diabetes in men. Be sure to see your doctor as soon as you notice any problem with erectile dysfunction.

If you have a family history of heart disease or you’re worried about your risk for developing it, be sure to talk to your doctor. Staying proactive where your heart health is concerned can help you detect any problems early, giving you a better potential outcome. When to Go to the Hospital