Side effects of Metformin Hydrochloride and Diuretics may include nausea, abdominal discomfort, diarrhea, dyspepsia, and bloating, which vary from person to person. Metformin hydrochloride tablets are indicated for lowering blood glucose in patients with type 2 diabetes mellitus who do not respond well to dietary control, especially those who are obese or hyperinsulinemic; they can also be used in combination with sulfonylureas or insulin. Contraindications to the use of the drug include type 2 diabetes with ketoacidosis, severe infections and trauma, major surgery, severe insufficiency of vital organs, poor general condition, alcoholism, before radiography, vitamin B₁₂, folic acid, or iron deficiencies, and women during pregnancy and lactation. Common adverse reactions after use include nausea, abdominal discomfort, diarrhea, dyspepsia, stomach distension, fatigue, headache, etc.; may also occur stool abnormalities, constipation, abdominal pain, abdominal distension, hypoglycemia, myalgia, dizziness, lightheadedness, weight loss, abnormal taste, etc., and the specific occurrence of which is related to the individual’s physical condition. Diuretic Le Tablet has the effect of nourishing yin and tonifying the kidney, benefiting qi and moistening the lungs, harmonizing the stomach and generating fluids, and regulating metabolic functions, and it is suitable for the symptoms of excessive drinking, excessive urination, excessive eating, and weakness of the limbs caused by thirst-quenching, and it can also reduce blood glucose and urinary glucose. Contraindications and adverse reactions are not clear. Strictly avoid sugary food, tobacco and alcohol during the use of the drug. The specific use of drugs should be carried out under the guidance of specialists, not unauthorized use of drugs.