I have been dealing with a strong icy feeling like when you eat a strong mint in my throat and chest. i am also dealing with heart palpitations. i had an ekg done on monday that was normal, but i am really getting nervous... for the past few months i h

More info needed: heart problems are very rare at age 28. Most common cause of palpitations are anxiety attacks, caffeine use, smoking, sleep deprivation, dehydration, anemia, and drug use. Other problems that can present like heart problems include gallbladder attacks, heartburn, ulcer disease, and spasm of the esophagus. The original post was cut off and more information would narrow it down.