Diabetes is a chronic disease that requires long-term medication to control blood sugar. Among the many antidiabetic drugs, metformin is considered one of the most widely used medications currently. It can help patients lower blood sugar, control weight, and improve insulin resistance. However, some patients take metformin daily but still do not see a decrease in blood sugar levels. Doctors remind: the way of taking medication is very important.
Metformin is a biguanide drug that can lower blood sugar by inhibiting the liver’s glucose synthesis, increasing insulin sensitivity, and promoting insulin secretion. Doctors say that metformin has a significant effect on blood sugar reduction, but it is crucial to pay attention to the way it is taken.
Firstly, doctors emphasize the timing of taking metformin. Metformin should be taken immediately before or after meals; it is best not to take it with food. If taken with food, the absorption of metformin will be affected, reducing its effectiveness.
Secondly, doctors remind patients about the dosage of metformin. The dosage of metformin should be determined based on the patient’s condition and weight; generally, the daily dosage should be between 500-2000 mg. If blood sugar control is poor, the dosage of metformin can be increased, but it should be done under the guidance of a doctor.
In addition to the correct timing and dosage, doctors also remind patients to pay attention to the following when taking metformin:
1. Do not stop or reduce the dosage without authorization. Metformin is a long-term medication, and if patients stop or reduce the dosage without authorization, it may result in poor blood sugar control.
2. Do not take it with other medications simultaneously. Metformin may interact with other medications, leading to adverse reactions. Patients taking metformin should inform their doctors of other medications they are taking so that appropriate adjustments can be made.
3. Observe for adverse reactions from the medication. Metformin may cause some adverse reactions such as nausea, vomiting, diarrhea, headaches, dizziness, etc. Patients taking metformin should pay attention to their physical condition and seek medical help promptly if they experience discomfort.
In conclusion, metformin is a very effective antidiabetic drug, but it is essential to pay attention to the way it is taken. Patients should follow the doctor’s advice, take metformin correctly, and monitor their physical condition. If blood sugar control remains poor, they should seek medical help promptly and consult a doctor.
