My heart is beating fast, is this arrhythmia?

Condition analysis:
Yes, it may well be arrhythmia. One of the ways to tell is that if you experience shortness of breath, the sensation of a rapidly beating heart, is to take your own pulse at your wrist. If it is clearly irregular, this is likely an arrhythmia, and you should go to the Emergency Room to have an EKG, have this monitored and documented. Arrhythmias are largely treatable but we need to know we have them in order to seek help in documenting them and then seeing a cardiologist who can help set out treatment choices. Arrhythmias can be hard to detect at times, because they can be fleeting, but it is extremely important to have them followed up.

It can also be frustrating because one can have a very healthy heart from a cardiovascular and circulatory standpoint, and yet have a conduction disorder, as is often the case with arrhythmias. Please see a cardiologist for an EKG, and probably an echocardiogram (which is a comfortable ultrasound exam of your heart and chest.) Very best wishes.

Instructions:
Apple cider vinegar: Apple cider vinegar is one of the most used natural remedies for many kinds of disease. It helps in removing the toxins that are contributing to arrhythmia. Apple cider vinegar is containing nutrients (magnesium and potassium) which are helping to control the blood flow and nerve impulses.

Water: You should be sure that your fluid intake is good. You should drink lot of water during the day (it is recommended drinking at least 1 liter of water per day). If your fluid intake is decreased, then you can make the heart to prone the irregular rhythms. You should take few gulps of cold water because it is giving quick results. There is one theory in which is said that the swallowed water is causing your esophagus to press against the heart which is restoring the rhythm. Also you can splash ice-cold water on your face. This also can help you if you are suffering from arrhythmia.