I have experienced the symptoms for 1 1/2 years. I work in a federal job 10 1/2 hrs a day. I have 3 children and it seems sometimes when i pick them up the tingling gets worse. No tests where done by the doctor. I have what drs. call a gortor on my neck very very small my throid test come back ok but on the verge of low. its been 4 yrs simce i have had it tested. sometimes i have what i would call palpitations in my chest.