Lisinopril is an angiotensin-converting enzyme (ACE) inhibitor used to treat high blood pressure and heart failure. It helps relax blood vessels, improving blood flow and reducing blood pressure.
Mechanism of Action
Lisinopril works by inhibiting the ACE enzyme, which is involved in the production of angiotensin II, a substance that narrows blood vessels. By reducing the production of angiotensin II, lisinopril helps relax blood vessels, lowering blood pressure.
Uses
- High Blood Pressure: Lisinopril is effective in reducing high blood pressure, helping to prevent complications such as heart attack and stroke.
- Heart Failure: It is used to manage heart failure by improving heart function and reducing symptoms.
Side Effects
Common side effects of lisinopril include:
- Cough: A persistent, dry cough is a common side effect.
- Low Blood Pressure: Some patients may experience dizziness or lightheadedness.
- Kidney Impairment: Lisinopril can affect kidney function, especially in individuals with pre-existing kidney conditions.
Precautions
To use lisinopril safely, consider these precautions:
- Monitor Blood Pressure: Regularly check blood pressure to ensure it is within the target range.
- Avoid Potassium Supplements: Lisinopril can increase potassium levels, so avoid potassium supplements unless directed by a healthcare provider.
- Be Aware of Kidney Function: Regular monitoring of kidney function is important, especially in patients with pre-existing kidney conditions.