When diet and exercise alone or other medications are not sufficient to control your blood sugar levels your doctor may prescribe Tenolen 20mg Tablet This medication can be taken with or without food and the dosage will depend on your condition and blood sugar levels It is important to take it as advised by your doctor and to take it regularly at the same time each day to get the maximum benefit Do not stop taking it unless your doctor recommends This medication helps to control blood sugar levels and prevent future complications It is crucial to follow the diet and exercise program recommended by your doctor while taking this medication as lifestyle plays a significant role in managing diabetes The most common side effect of this medication is a headache which is usually minor and improves over time Hypoglycemia low blood sugar level is a possible side effect if you are taking other diabetes medications like insulin or sulphonylurea It is important to know how to recognize and deal with low blood sugar levels You can carry sugar or glucose candy to control low blood sugar levels and should contact your doctor if the side effects are concerning or if they do not go away Before taking this medication inform your doctor if you have a history of kidney disease heart problems pancreas problems or if you consume alcohol excessively Pregnant or breastfeeding women should consult their doctor before taking it It is also crucial to inform your doctor about all other medications you are taking as they may interfere with the effectiveness of this medication While taking Tenolen 20mg Tablet limit your alcohol intake to reduce the risk of developing low blood sugar levels Regular tests such as kidney function and blood glucose levels may be required to ensure that the medication is working properly