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  2. Roemheld syndrome - Wikipedia

    en.wikipedia.org/wiki/Roemheld_syndrome

    Diagnosis of Roemheld syndrome usually begins with a cardiac workup, as the gastric symptoms may go unnoticed, and the cardiac symptoms are frightening and can be quite severe. After an EKG , Holter monitor , tilt table test , cardiac MRI , cardiac CT , heart catheterization , electrophysiology study , echocardiogram , and extensive blood work ...

  3. Esophageal spasm - Wikipedia

    en.wikipedia.org/wiki/Esophageal_spasm

    It is not clear what causes esophageal spasms. [1] [7] Sometimes esophageal spasms start when someone eats hot or cold foods or drinks. However, they can also occur without eating or drinking. [7] The increased release of acetylcholine may also be a factor, but the triggering event is not known. [6] Spasms may also be the result of a food ...

  4. 9 Weird Symptoms Cardiologists Say You Should Never Ignore

    www.aol.com/lifestyle/9-weird-symptoms...

    People who have experienced heart palpitations describe their symptoms in interesting and wide-ranging ways, says Dr. Edo Paz, a cardiologist at White Plains Hospital in New York and senior vice ...

  5. Palpitations - Wikipedia

    en.wikipedia.org/wiki/Palpitations

    Vagus nerve induced palpitation is felt as a thud, a hollow fluttery sensation, or a skipped beat, depending on at what point during the heart's normal rhythm the vagus nerve fires. In many cases, the anxiety and panic of experiencing palpitations cause a patient to experience further anxiety and increased vagus nerve stimulation. The link ...

  6. The One Thing You Should Never, Ever Do if You Have Heart ...

    www.aol.com/one-thing-never-ever-heart-102500060...

    For instance, heart palpitations can be a red flag for an underlying heart condition. However, even potentially harmless reasons for heart palpitations can have serious consequences.

  7. Heart attacks, panic attacks, and how to tell the difference

    www.aol.com/lifestyle/heart-attacks-panic...

    Different kinds of heart problems, like a heart attack and cardiac arrest, can cause similar symptoms, like heart palpitations, dizziness, nausea, and chest pain. But these conditions aren’t the ...

  8. Paroxysmal supraventricular tachycardia - Wikipedia

    en.wikipedia.org/wiki/Paroxysmal_supra...

    Treatment depends on the type of heart rhythm shown on an electrocardiogram test, and the stability of the patient's blood circulation. If a patient has low blood pressure, difficulty breathing, chest pain, shock, or confusion, they are considered unstable and must have an electrocardiogram result checked to determine if the heart is beating ...

  9. Premature ventricular contraction - Wikipedia

    en.wikipedia.org/wiki/Premature_ventricular...

    Although there are many possible symptoms associated with PVCs, PVCs may also have no symptoms at all. PVCs may be perceived as a skipped heart beat, a strong beat, palpitations, or lightheadedness. They may also cause chest pain, a faint feeling, fatigue, or hyperventilation after exercise. [2] Symptoms may be more pronounced at times of stress.