<s>[INST] Hi doctor, My mother is 63 years old. Her weight is 60 kg and her height is 5'2''. For the last two-three days, she was getting an eye burn. Yesterday, she felt like a sand particle inside her left eye. Also, dropping of the eyelid. So today we started putting some over the counter eye drop. While putting drop we noticed a black mark inside the white of her eye. Is it a matter of concern? [/INST] Hi  Welcome to icliniq.com. I have seen the picture. (attachment removed to protect patient identity).  This appears to be a mole. By seeing her eyelids it appears a bit swollen so can be a mild infection. Start Moxifloxacin eye drop six times a day for seven days, Refresh tears eye drop six times a day for seven days, FML-T (Tobramycin, Fluromethalone acetate) eye drop three times a day for seven days. Take tablet Cefixime 200 mg twice daily for three days (kindly rule out any allergies beforehand), Occupol eye ointment (Chloramphenicol and Polymyxin-C sulfate) at bedtime. </s>