so this all started with heart palipations about 2 weeks and I've been stressed about with it so I went to the hospital because the palipitations wouldn't stop everything came back clear and I dont have anything wrong with me. But now I've developed a tingling sensation in my back, face and head and I've managed to convince myself that something is wrong when there most likely isnt anything but then I get anxious all over again because I keep googling symptoms and I convince myself over and over that I have a brain tumour or MS and its just an endless cycle of anxiety and I think I'm going mental please give me some advice any would help at this point....
anxiety can cause many physical symptoms, I have experience some of the ones you mention. I have health anxiety and have convinced myself I have had a number of different terminal problems, and I google and Google to the point I get myself in a state , which then causes my symptoms to get worse , and then my anxiety will give me symptoms to the particular illness I think I have at that time . its such a vicious cycle 
. our brain also makes us feel normal body sensations which we wouldn’t normally notice , but our anxiety causes is to notice them
sorry my words probably are not much help , but I wanted to let you know you are not alone. I’ve posted on here a number of times and I always feel better when I know I am not the only one experiencing something
easier said than done but just try and stay of google , it always makes everything worse
same happend to me a few weeks ago ended up at a&e had all tests ecg bloods chest x ray and everything was fine i thought that would give me reasurrance but i still have my anxiety in waves palpatations headache tingling ringing in ears its a nightmare but i put it down to this corona virus because before it came about i had been anxiety free for a few years the worry just builds up inside and causes different symptoms and we focus on them thinking its something major when its not trust me ive diagnosed myself over the years with a brain tumour,heart attack,all different cancers even after tests thankfully came back clear the anxiety shows up again its a vicious cycle
Hi! I have a tingling feeling on and off in the right side of my bottom lip and chin. It also happens in other places but not as often. I suffer from health anxiety and am terrified that I have cancer. I know that anxiety can cause tingling and numbness but its rare just to happen on one side.
Is yours one sided or both?