What does this EKG report indicate?
Patient: Thx. I am 58 year old female who 3 weeks ago had flu, but took Tamiflu and still has sob. But dramatically better. Started on prednisone. On ekg- sinus rhythm negative precirduak t-waves within normal limits. Do I need to worry? What does this mean? I m healthy, with hypothyroidism, take synthroid daily. Doctor: Hello and welcome to ‘Ask A Doctor’ service. I have reviewed your query and here is my advice.  There is slight changes in few of the EKG waves, those are not significant and doesn’t indicate any cardiac abnormalities or angina.If in case of symptoms like ches pain, you can go for blood tests like troponinI to rule out angina.  Hope I have answered your query. Let me know if I can assist you further.