Metformin, while generally well-tolerated, can cause gastrointestinal upset. Expect nausea, diarrhea, or abdominal discomfort, often milder with smaller doses or taken with food.
Less common side effects include a metallic taste in your mouth and vitamin B12 deficiency. Regular blood tests can monitor for this.
Lactic acidosis, a rare but serious complication, requires immediate medical attention. Symptoms include muscle pain, weakness, unusual tiredness, and difficulty breathing. Contact your doctor immediately if you experience these.
Metformin interacts with certain medications. Inform your doctor about all medications you take, including over-the-counter drugs and supplements. Particular attention should be paid to interactions with iodine-containing contrast media used in medical imaging; your doctor may temporarily suspend your Metformin dose.
Alcohol consumption while taking Metformin increases the risk of lactic acidosis. Limit alcohol intake.
Kidney function should be monitored regularly as Metformin is excreted by the kidneys. Adjustments to your dosage may be necessary depending on your kidney function.
If you experience any concerning side effects, contact your doctor promptly. Open communication is crucial for safe and effective treatment.
