Epidural will caused a lot of complications for your body when you are older?

Hi everyone! I will be delivering in KKH soon and I was wondering if its true that if you take epidural, you will experience backache, high blood pressure and other health complications when you are older or in your 40s/50s? I am so scared of feeling pain and i am considering to opt for epidural for my delivery but my mother is against it as she said that i will suffer backpain etc when i reach my 40s. Any mummies in their 40s-50s who took epidural have any take about this?