Zinc deficiency has been linked to an increased risk and severity of urinary tract infections (UTIs). Zinc supports immune system function and can directly inhibit the growth of bacteria that cause UTIs, suggesting that zinc supplements may help prevent these infections, particularly in individuals with a deficiency. Research is ongoing to determine the optimal use of zinc alongside antibiotics.
اضافة اعلان
Zinc helps immune cells fight bacteria and can reduce their virulence, while low zinc levels have been observed in patients with UTIs, according to the U.S. National Library of Medicine (NLM).
What Are Urinary Tract Infections?
UTIs are infections that affect the urinary system, which can include the urethra, bladder, and kidneys.
Urine is a byproduct of blood filtration by the kidneys, which remove waste and excess water. Normally, urine passes through the urinary tract without contamination, but bacteria can enter the system and cause infection.
How Zinc Affects UTIs:
Immune Support: Zinc is essential for immune cell function, helping fight infections and maintaining the health of the urinary tract’s epithelial cells.
Antibacterial Properties: Zinc can interfere with bacterial virulence factors (such as those in E. coli and Proteus mirabilis) and inhibit genes that allow bacteria to survive.
Anti-Inflammatory: Zinc may reduce inflammation in the urinary tract, easing symptoms like pain and frequent urination.
Zinc Deficiency and UTI Risk:
Studies indicate that people with low blood zinc levels are more susceptible to UTIs. Recurrent infections are common in patients with low zinc, highlighting its role in infection susceptibility.
Recognizing a UTI:
If you experience UTI symptoms, consult a doctor. They will review your medical history, conduct a physical exam, and may request tests to confirm the diagnosis.
Therapeutic Potential:
Adjunct Treatment: Zinc shows promise as a non-antibiotic adjunct therapy, potentially reducing the recurrence of UTIs.
Prevention: Ensuring adequate zinc intake through diet or supplements may help prevent UTIs, especially in those with a deficiency.
Important Notes:
Interaction with Antibiotics: High-dose zinc supplements can interfere with some antibiotics (e.g., quinolones, tetracyclines). It is recommended to take antibiotics at least two hours before or 4–6 hours after zinc.
Middle East
