My wife was suffering with UTI. She received treatment, the infection is now negative. But still facing frequent urination.

Frequent urination following a urinary tract infection could be due to various factors, even after the infection has cleared. It’s not uncommon for bladder irritation to linger for a while after an infection; this is sometimes referred to as “post-infectious” symptoms. It’s important to ensure that she’s staying well-hydrated, drinking plenty of fluids, particularly water, to help flush any residual irritants from her system. Monitoring her diet too could be beneficial—limiting potential bladder irritants like caffeine, spicy foods, and artificial sweeteners might help reduce her symptoms. If the symptom persists or worsens, it’s worth considering other potential issues like interstitial cystitis, overactive bladder syndrome, or even a secondary irritation from hygiene products or quiet another medication. Keeping a detailed diary of her fluid intake and bathroom visits could be useful when discussing symptoms with her healthcare provider. Discussing whether any new medications or supplements she’s started might be contributing is also prudent. If these self-care measures bring no improvement, she really should be seen by her primary care doctor or a specialist like a urologist, to rule out less common wells causes or potentially perform further diagnostics like a bladder ultrasound, urine culture to double-check that no resistant bacteria are present. Seek medical attention immediately if she develops any new concerning symptoms such as fever, back pain, or blood in the urine as these could indicate more serious complications requiring immediate treatment. Ultimately, safety and getting down to the root of the problem should be the primary goals here.