While Viagra generally boasts a good safety profile, prolonged use can impact liver and kidney function in some individuals. Studies show a correlation between higher doses and longer treatment durations with increased risk of liver enzyme elevation. This elevation, however, often returns to normal levels upon discontinuation of the medication.
Kidney effects are less frequently reported. However, individuals with pre-existing kidney disease should exercise caution and closely monitor their kidney function with regular blood tests. This is because Viagra is primarily metabolized by the liver, and impaired liver function can indirectly affect kidney processing.
Always inform your doctor about any pre-existing liver or kidney conditions before starting Viagra. Regular monitoring of liver enzymes (ALT, AST) and kidney function tests (creatinine, GFR) is advised, especially during long-term use. These tests allow early detection of any adverse effects and prompt adjustments to treatment if necessary.
| Liver | Elevated liver enzymes (ALT, AST) in some individuals; usually reversible upon cessation of treatment. | Regular blood tests to monitor liver enzyme levels. Report any unusual symptoms to your doctor. |
| Kidneys | Increased risk in individuals with pre-existing kidney disease. | Close monitoring of kidney function (creatinine, GFR) through regular blood tests, especially for those with pre-existing kidney issues. Consult your doctor for adjustments if problems arise. |
Remember, individual responses to medication vary. Open communication with your physician is key to ensuring safe and effective treatment.
