ICICI Prudential Life Insurance — Hike in term insurance premium

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MUMBAI

I abhay kumar have taken term insurance policy number 61391719 for rs. 75 lakh on 30.11.2019 and paying insurance regularly. Last premium was due on 30.11.2022 and i have paid premium 2 days beyond the grace period and insurer advised me to go under medical test. Post medical test the insurer has hiked the premium amount by Rs. 4137/- as my suger level found at 130 in fasting and all other things are found normal. Is it correct? the policy is continued for last three years and in future if any body will suffer from any deasease then premium will be hilked? this is not acceptable and beyond the norms of insurance company. Please advise/take suitable action against the insurer.