Thanks for choosing HealthcareMagic forum.
The prescription you have got suggests that you have both near sightedness as well as astigmatism
. You need to use your specs full time to avoid any further deterioration in your vision.Whatever minor the number is it is advisable to use specs in near sightedness.
Hope I have answered your query. I will be available if you have any further queries.
Dr. Rakhi Tayal