Irregular heartbeat during exercise, known also as a heart arrhythmia, premature heart contractions or colloquially as skipping a beat, can result from a variety of causes. Some of these causes relate to permanent conditions or diseases, while...
If you experience frequent hives, and it feels like your heart is skipping beats after you take vitamins, discontinue use and talk to your doctor immediately. Hives are most likely related to an allergic reaction. If your heart is skipping beats,...
Heart palpitations, including the feeling that your heart has skipped a beat, may startle you, but are not necessarily serious. They have a variety of causes and one possible source of skipped beats is chocolate, or more specifically, some of the...
You need to avoid foods that cause gas, bloating and skipped heartbeats because your symptoms are most likely the result of a severe allergic reaction. Food allergies commonly cause a medical condition called anaphylaxis. During anaphylaxis your...
Skipped heartbeats are common occurrences that can occur in healthy individuals. Also known as palpitations, skipped heart rates during exercise are generally not a problem in and of themselves. As with most medical issues, it is important to...
The heart muscle needs to beat a certain number of times each minute in order to deliver the blood and oxygen the body needs to function. The number of times the heart beats is called the heart rate or pulse. The pulse can become slower when...
When you exercise, your heart rate increases to get extra oxygen to your tissues through your blood. During this time, you may experience the sensation that your heart is skipping a beat --- a heart arrhythmia, or irregular heart beat. The cause...
Ectopic heartbeats are a heart rate irregularity that often results in additional heartbeats or skipped beats. This variation in heartbeats will result in an irregular pulse that can be checked by a nurse or doctor. While most ectopic heartbeats...
Heart palpitations, also known as arrhythmias, are abnormal heartbeat sensations. If you have heart palpitations, you may experience heart pounding or racing and heart fluttering, or you may feel as though your heart skipped a beat or performed an...
Asthma is a chronic inflammatory condition of the lungs. It is usually triggered by allergens, like pollen, dust and cigarette smoke; upper respiratory infections or colds; exercise; and other environmental factors. The typical symptom of asthma...
One of the functions of exercise is to strengthen the heart, so when an irregular heartbeat occurs during exercise, it can be a frightening experience. The sensation of your heart skipping a beat, fluttering or racing is known medically as a heart...
Coronary heart disease (also known as coronary artery disease) is typically caused by atherosclerosis, a condition in which fatty material and plaque (cholesterol, fat, calcium and other substances) build up in the walls of the arteries. Plaque...
The thyroid is a butterfly-shaped gland located just below Adam's apple on the neck. In response to signals from the brain, it secretes thyroid hormones, which are involved in the body's metabolism -- the speed at which the body executes its...
Heart palpitations can be brought on by exercise, medication or strong emotions such as anxiety, stress, excitement or fear. Heart palpitations are felt differently from person to person. Some people develop a perception of pulse irregularity,...
Hypokalemia and hyperkalemia refer to disorders in which blood levels of potassium are below and above normal, respectively. Potassium is essential for maintaining healthy physiology. Most of the potassium in the body is stored within cells rather...
The human heart normally beats 60 to 100 times each minute, although the heart of a well-toned athlete may beat only 55 times per minute. Heart flutters, sometimes called heart palpitations, are defined as "...heartbeat sensations that feel like...
You may have felt your heart skip a beat in extreme situations, but a poor diet and lack of exercise can cause your heart to skip beats or beat irregularly continuously. Known as a cardiac arrhythmia, many of these irregular heartbeats can be...
Doctors may prescribe Hydra-Zide as a treatment for hypertension. The medication consists of two generic drugs, hydralazine and hydrochlorothiazide, that work together to decrease blood pressure, the Mayo Clinic reports. Hydra-Zide does this in...
Some people who suffer with severe anxiety or GAD (generalized anxiety disorder), often know what will trigger an anxiety attack while others realize that an anxiety attack may occur for no reason at all. Anxiety can be debilitating at times for...
The minerals potassium and magnesium play a role in cellular integrity, function and energy production. Also called hypokalemia, potassium deficiency presents when vomiting, diuretic use or kidney disease leech the body of potassium stores....
Potassium is an integral element in various body processes. Potassium helps in muscle contraction, heart rate and fluid balance. The level of potassium in the blood stream is small as most potassium concentrate inside the cells, so minor changes...
Lyme disease is a bacterial infection transmitted by the deer tick. The deer tick can also transmit bacterial co-infections such as Bartonella, Babesia and Ehrlichia. The bacteria cause a myriad of arthritic and neurological symptoms, in addition...
A second degree heart block is an interruption of the electrical pulses between the chambers of the heart. This occasionally results in skipped heart beats. Heart blocks are relatively rare but, according to the U.K's National Health Service,...
Some children are born with a small hole in their hearts, known as atrial septal defects, or ASDs, according to Mayo Clinic. The hole occurs in the muscle wall between the two upper chambers of the heart. If a child has a small ASD, it may close...
Your heart may occasionally beat irregularly, making it feel as though you are experiencing extra heart beats. This effect is a symptom of arrhythmia -- a condition that causes heart palpitations, during which you may feel as if your heart is...
Calcium channel blockers are designed to reduce the strength of blood vessel contraction, which helps maintain wider arteries. Calcium channel blockers basically reduce the amount of calcium that reaches the blood vessel walls and heart muscle,...
Potassium is necessary for the proper function of cells, nerves and muscles. A potassium deficiency, also referred to as hypokalemia, is caused by many factors including certain medications, diarrhea, eating disorders, sweating, vomiting and...
The drug amphotericin B is marketed under two names in the United States, Fungizone and Amphocin. Fungizone may be administered as either an injection or as a topical cream, ointment or lotion. In either the topical or intravenous form, your...
Calcium is a mineral found in milk, dairy products and leafy green vegetables. It can also be obtained by taking a multivitamin or calcium supplement. Calcium is known for its role in the development and maintenance of strong bones and teeth,...
