Yes eyedrops can be prescribed. However they are available OTC. and other doctors might write them without consultation as well, it is recommended to have it with consultation suited for your needs. I can tell you sone non medical ways to improve yourself
Next Steps
Blink often. donot sit directly in front of ac/fan, get yourself hydrated atleast 3litre per day. take break every 20 mins. follow 20-20-20 rule
Health Tips
Use antireflective coatings and Blue filter glasses to reduce glare from screen