I'm getting headaches when walking and a tachycardic rate of around 180bpm when walking.
I'm in my early 20s no health conditions just under investigation for sinus tachycardia of at rest around 140.
Blood tests normal.
ECG Sinus Tachy
Echo normal but reaffirmed I'm resting tachy.
Just waiting for 24hr ECG results.
I'm abit stumped what this could be? I used to be able to walk to work everyday 4 miles now even finding 12 steps in my house is making me out of breath and the headaches. Any one else experience anything similar?