Painful dry eyes at night

Hi there, I finished 5 months’ chemo in July but am still suffering from incredibly dry eyes at night. Despite using Hydro San eye ointment and drops just prior to going to sleep, I am still waking up about 1am every night as my eyes are painfully dry to re-apply drops. Has anyone else had this problem and do you have any recommendations? I’m fed up of this breaking my sleep and the discomfort, Thanks, L x

I have this due to another condition, best drops I have found are Oxyal eye drops . They were recommended ophthalmologist . You can get them from on line chemists without a prescription .