In general, signs and symptoms of iregular heatbeats (arrhythmias) may include: • A fluttering in the chest • A racing heartbeat (tachycardia) • A slow heartbeat (bradycardia) • Chest pain • Shortness of breath Other symptoms may include: • Anxiety • Fatigue • Lightheadedness or dizziness • Sweating • Fainting (syncope) or near fainting After an ANSWatch-Mini test, AI in our app will mark a suspected irregular heartbeat by a vertical orange/red line (see below for examples). If you see such lines, you need to check the marked locations in the 5-min pulse wave carefully. Sometimes body movement or coughing may also cause pulse irregularities. But if if you see early contraction pulses,(comparing peak-to peak intervals in the neibouring peaks), delayed contraction pulses, or skipped pulses, you should show the test data to your physicians. If you send the test data to us (pressing <Share> in the upper right corner of the Data page), our expert panel will examine the pulse waveforms in detailand determine the types of irregular heartbeats (first 10 reviews are free). Test a few times each day. Test more often when your prescription drugs are changed. https://static.wixstatic.com/media/08b5f5_073f658a0fa146faaaee21ee583fe418~mv2.jpg https://static.wixstatic.com/media/08b5f5_3002a5a31a484870b1d2cddc5839baec~mv2.jpg https://static.wixstatic.com/media/08b5f5_a766c47b585e487f84040a7e0d42808b~mv2.jpg https://static.wixstatic.com/media/08b5f5_073f658a0fa146faaaee21ee583fe418~mv2.jpg