question: Dear doctor,Recently, I was diagnosed with diabetes and my blood sugar fasting was 231 and random was 271 mg/dL. I consulted a doctor and he prescribed me Qosmet 500 mg/ 50mg twice a day and Amaryl 1 mg once in the morning. After a week, my sugar was under control and blood sugar fasting was 93 mg/dL and random was 111 mg/dL and 139 mg/dL. Three days I was fine but after that, I am feeling vertigo (dizziness). Kindly tell me why this is happening to me. Is it any side effect of the tablet I am taking or any other issue?