Concentric LVH + LVDD Present

My friend recently done the DOPPLER STUDY the results are as stated below, He is a  40 years old otherwise normal healthy male with no other medical problems, no family history of heart disease only mother and father both suffers from Diabetes he need to know his heart condation,  can anyone please  tell me  in details what are the diagnosis, is there any treatments available, any changes in lifestyle needed, what are the long term prognosis, and what is the life expectancy for such condations.   THANKS


RESULTS OF THE DOPPLER STUDY:

    MITRAL VALVE:
E  Velocity - 0.51ms/s       A  Velocity - 0.44m/s    E/A-1.16, DT - 178 ms
TDI E''  Velocity - 0.08m/s  A'  Velocity - 0.04 m/s ,  E / E'  -  6.78
Pulmonary vein - S - 0.33m/s         D - 0.30 m/s  A R - 0.22 m/s
No Mitral Regurgitation.
  
    AORTIC VALVE: AV-peak Velocity: 0.86m/s
No Aortic Regurgitation

    TRICUSPID VALVE
E  Velocity - 0.70m/s A  Velocity - 0.66m/s
No Tricuspid  Regurgitation
   PLUMONARY VALVE  PV peak  Velocity - 0.62s/s
No Pulmonary  Regurgitation


IMPRESSION:

• Normal Valves
• Concentric LVH
• NO RWMA
• LVEF ~ 55 - 60%
• LVDD present
• No Clot/Vegetation/Pericardial Effusion