Hello,
Thanks for posting the question to H.C.M.Forum.
After reading your query I would suggest you please don't get excited and remains calm.
Anxiety is the root cause of your concern, so please don't get anxiety.
Now I will explain you about your query i.e. "LEFT AXIS DEVIATION".
The deviation of electrical axis of the heart on ECG to the left of its normal position which is in the range of -30 degree to +110 degree.
The causes includes as,
Obesity,
Ascites,
Left Ventricular Hypertrophy,
Left anterior hemiblock,
inferior wall
infarction.
Normal axis is -30 degree to 0 degree in lead 1st,
+30 degree to +60 degree in lead 2nd,
+ 60 degree to +90 in aVF lead.
Beyond +100 degree to further it goes into left side and known as left axis deviation.
I hope you will understand all the things clearly.
If any further query I will be happy to help.
Dr. HET