Concentric LVH means due to BP, there is thickening of heart muscle.
Aortic sclerosis means there is thickening and
calcium deposits in Aortic valve.
LV diastolic dysfunction means due to thckened heart muscles, the flexibility of heart to fill more blood is affected.
Mild Aortic Regurgitation means, due to defects, dilation of Aortic valve, there is mild backflow of blood to Left ventricle.
Good LV Systolic function means, heart is pumping blood normally to organs.
Next Steps
Better to have Cardiology opinion, he may Advice further tests like
Lipid profile, Thread mill test, Coronary Angiogram, if Thread mill test is positive for stress induced ischaemia in Threadmill test.
Health Tips
Avoid strenuous Exercises, heavy weight lifting, Arguments, Alcohol, Smoking as there is risk of Heart attack in your case.