SGLT2 Inhibitors
Medications that lower blood sugar by removing glucose through urine.
💡 SGLT2 inhibitors work by helping your body pass excess sugar out in urine.
How They Work
SGLT2 inhibitors act on the kidneys to:
- Reduce glucose reabsorption
- Increase glucose excretion in urine
💡 This lowers blood sugar independently of insulin.
Benefits
📉 Lowers blood sugar
Reduces glucose levels effectively.
⚖️ Weight loss
Can lead to modest weight reduction.
❤️ Heart protection
Reduces risk of heart failure in some patients.
🩺 Kidney protection
Helps protect kidney function over time.
Risk of Low Blood Sugar
💡 Low risk of hypoglycaemia when used alone.
Risk may increase if combined with insulin or sulphonylureas.
Common Side Effects
- Increased urination
- Genital infections (e.g. thrush)
- Urinary tract infections (UTIs)
Important Considerations
- Stay well hydrated
- Maintain good personal hygiene
- Be aware of symptoms of infection
⚠️ Dehydration and infections are the main risks to watch for.
Practical Tips
- Drink fluids regularly
- Seek medical advice if symptoms of infection occur
- Continue healthy lifestyle habits
Key Takeaway
SGLT2 inhibitors are a powerful option that improve blood sugar and provide heart and kidney benefits.
💡 They work differently from many other diabetes medications, making them a valuable addition to treatment.