My daughter, 16, has been experiencing tachycardia. Other symptoms include, tiredness, feeling out of breathe, coughing intermittently (mainly when in bed), dizziness, feeling faint.
History: Had upper right lobe pneumonia in May ’24 which was treated with antibiotics.
I have been back and forward to G.P and on last appt, because she had then turned 16, she got sent to acute receiving unit to be checked over. They discharged after 6 hours saying they couldn’t find anything worrying, her ECG didn't show anything alarming, but they referred her to cardiology for a 24hr monitor. This was 4 weeks ago, and we haven’t heard anything back. I am so so worried, she was athletic, but has given up her Higher P.E, stopped playing and teaching netball, stopping gym, running and biking as she can’t manage to them any longer without her heart racing and feeling ill.
Her heart rate rises to 140bpm walking up our stairs at home, and walking to school feels like a struggle to her, so we now drive her most of the way. The last time she went to the gym, a few months ago, her bpm went up to 196 after 4 mins of exercise, which caused her to feel like she was starting to black out.
I would appreciate any advice, questions I should be asking doctors, tests I should be asking for. I feel any doctor I have spoken to has really minimised any problem. Thanks.