I have been seeing rainbow colors around the bulbs when I wake up for almost 3-4 weeks .Initially,opthalmologist suggested "vigimox" and "Teardrops" as there was redness in the eyes and concluding it as conjuctivities.
After a week from then,i stopped vigimox as the dosage recommended was only for a week and continued with Tear drops.Even then the rainbow colour symptom persisted.
Have been to another doctor and she asked me to continue teardrops for a week (suspecting the problem to be dryness) and went to another doctor at a different branch after a week and along with tear drops she gave a jel to apply before sleep .I have been doing this since 2 weeks and see no better results.Can you please help.

To add ,I work with laptops for almost 12 hours a day/5-days a week and have used tear drops even before this for a month for dryness.I have undergone lasik surgery 3 years back for an eye sight correction from -5 in both eyes.

Appreciate your guidance here.