WE ACCEPT MOST INSURANCE PROVIDERS!
WE ACCEPT MOST INSURANCE PROVIDERS!
Nobody can tell from the sensation alone whether a racing heartbeat is coming from the heart or from anxiety. A cardiologist in Beltsville, MD can rule out cardiac causes. The two conditions share nearly every surface symptom, from chest tightness to shortness of breath to a pounding pulse. Capitol Cardiology Associates can provide physical exams, EKGs, and ambulatory monitoring to capture what the heart is doing during an episode. Keep reading to find out how each one presents, what testing shows, and when to schedule an appointment.
Patients usually report feeling a flutter, a thud, a skipped beat, or a run of fast beats. Some describe their palpitations as a single hard thump in the chest followed by a pause. Others count a rapid pulse at 160 or 180 beats per minute that lasts a few minutes and then quits.
The underlying causes split into a few groups. Premature atrial and ventricular contractions account for a large share and don’t normally signal disease in a structurally normal heart. Some forms of supraventricular tachycardia involve an abnormal electrical pathway and can switch on and off suddenly. Atrial fibrillation produces an irregular pulse with no discernible pattern. Thyroid disease, anemia, dehydration, and low potassium or magnesium can all lower the threshold for extra beats.
Caffeine, nicotine, decongestants containing pseudoephedrine, and certain asthma inhalers push the heart rate up. Alcohol triggers atrial fibrillation in susceptible patients, too, sometimes within hours of a few drinks. A heart doctor in Camp Springs will ask about all of these at the first visit. Removing one input can occasionally resolve the whole complaint.
In most cases, panic attack symptoms build to maximum intensity, then fade. The autonomic nervous system dumps adrenaline, and the body responds the way it would to a genuine threat. The heart rate climbs, breathing quickens, palms get sweaty, and muscles tense.
Heart palpitations can be frustrating when they come and go…
Chest discomfort, shortness of breath, fatigue, and irregular heartbeats can…
Feeling unusually tired, getting winded during activities that never bothered…
Some problems point toward panic rather than arrhythmia. Tingling in the fingers and around the mouth can follow hyperventilation. Patients often describe a sense of detachment from reality. Many report a fear of dying or losing control. Chest discomfort also tends toward a squeezing or tightness rather than fluttering.
The pulse during a panic attack is often fast but regular. SVT, by comparison, may cause an abrupt change in heart rate that starts and stops suddenly.
Arrhythmias won’t happen on a schedule. Patients might wake from sleep with a pounding chest, or have an episode start mid-conversation on a calm afternoon. Bending forward, standing up quickly, or finishing a set of stairs sets off some rhythm disturbances through a mechanical or reflex pathway.
Panic attacks frequently cluster around specific circumstances. Crowded stores, highway driving, and enclosed spaces are repeatedly cited. Others develop anticipatory panic because the fear of another episode produces another one. However, panic attacks can also occur unexpectedly, including when a person feels calm.
Keep a written log. Note the time, what you were doing, how long the episode ran, and your pulse if you can count it, and give a copy of the record to a cardiologist during your appointment.
A twelve-lead EKG captures the heart's electrical activity and helps identify pre-excitation patterns like Wolff-Parkinson-White, prior heart attacks, chamber enlargement, and QT interval abnormalities.
A Holter monitor records continuously for 24 to 48 hours. It works well when episodes happen almost daily. Patch monitors will extend recording to two weeks and stick to the chest without any wires. Event recorders and loop recorders capture rhythms over a period of 30 days. Implantable loop recorders, placed under the skin, can monitor for up to three years for patients who have rare but concerning episodes.
The diagnostic payoff comes from correlation. Patients can press a button when symptoms start to timestamp the tracing. A heart doctor in Hyattsville can then compare the marked moment against the recorded rhythm.
Blood work is also helpful. Thyroid function, a complete blood count, and a basic metabolic panel will screen for metabolic causes. An echocardiogram evaluates valve function and pumping strength when the exam or EKG raises a question.
Fainting or near-fainting during palpitations suggests the heart stopped pumping enough blood to the brain. The combination requires evaluation the same day. Chest pain with exertion that resolves with rest fits the pattern of coronary disease. Palpitations that arrive with shortness of breath at rest need urgent assessment.
Family history should also be considered. Sudden cardiac death in a first-degree relative under 50, an inherited cardiomyopathy, or a known channelopathy raises the priority of a full evaluation. Tell your cardiologist about your history at the first appointment.
You should call 911 if you experience chest pressure that lasts more than a few minutes, palpitations with loss of consciousness, or a fast heartbeat that’s paired with confusion or gray-blue lips.
Anxiety and arrhythmia overlap for some patients. Someone with SVT may discover that episodes strike without warning. The unpredictability generates anxiety, which raises catecholamine levels and lowers the threshold for the next arrhythmia. In this situation, each condition feeds the other.
Catheter ablation has a high success rate for patients with SVT and can help eliminate the trigger that drives the anxiety. Beta blockers can reduce premature beats and blunt the physical symptoms of panic at the same time.
If your palpitations recur, disrupt sleep, or arrive with dizziness or chest discomfort, book an appointment with Capitol Cardiology Associates. Our board-certified cardiologists can provide in-office diagnostics and extended ambulatory monitoring.