The power of the eye gets stabilized mostly around the age of 21 years except in certain conditions. So the power can not be reduced by any Exercises, Nutrition, Eyedrops or any Medications. We get a zone of around 0.25 to 0.75 plus minus to play with. So whichever power the patient is comfortable ,taking into consideration the rules of Refraction, we can prescribe the Spectacles. So such a minor change of 0.25 in your case doesn't mean you power of the eye is changing. Always get a proper Spectacles power check up done from Ophthalmologist. According to me you should use your Spectacles regularly. The only way to get rid of Spectacles is by Refractive surgeries options available like LASIK,PRK,SMILE, ICL etc.

Hi..slight variation in power is normal if you check at 2 places, by 2 people, on different days ..that is not significant. Use glasses as and when required or on continuous basis ..upto u ! But power does not go away if u wear all the time. If u need to remove the number, there will be options.