The past couple weeks I have noticed a faint vibrating sensation on the left side of my chest.  Id only noticed it a couple times but it is happening a lot today and yesterday.  I havent been concerned about it but as it has become more frequent, I have also been very sick to my stomach and cant keep anything down for the past 12 hours.  Im female, 44 with no diagnosed major health concrns.
Thanks for your question on Chat Doctor. I can understand your concern. Vibratory sensations in chest are commonly due to stress and anxiety. But we shall definitely rule out arrhythmia (rhythm disturbances in heart) first. So get done ECG, 2d echo and Holder monitoring (24 hours continuous recording of ECG). If all these are normal then no need to worry about arrhythmia or other heart diseases. Avoid stress and tension, be relaxed and calm. Take pantoprazole and levosulperide combination twice daily on empty stomach for your gastric trouble. Avoid hot and spicy food.Don't worry, you will be alright with all these. Hope I have solved your query. I will be happy to help you further. Wish you good health. Thanks.