Welcome to HCM
In high RBC
count> 9 Lacs. you need to consult a Hematologist
What is the Hemoglobin
level and PCV.
It could be primary or secondary which is related to some other disease like heart diseases,or Lung diseases,some endocrine disorders and few medicines.
It would be prudent to visit a Hematologist in Bangalore.
Investigate properly and depending on exact cause treatment can be planned.
In primary form a Venesection and removal of blood intermettantly,other way is chemotherapy
or radioactive Phosphorus.
Hope this information helps you
Best of Luck