Since your symptoms returned after stopping Alfoo (alfuzosin) and prior bladder tests were normal, this strongly suggests pelvic floor muscle dysfunction or spasm. The muscles supporting your bladder and bowel are closely linked to your lower back and buttocks. I highly recommend asking your doctor for a referral to a pelvic floor physical therapist, which can provide lasting relief by retraining these tight muscles. Additionally, a pelvic MRI or a specialized prostate/pelvic exam can help rule out nerve irritation. Please be reassured that this is a very treatable condition, and you can get through this.

Alfoo (alfuzosin) is actually prescribed to relax the muscles in your urinary tract to help urine flow more easily. Experiencing a sensation of blockage or tightness is not a typical side effect of this medication. Instead, this feeling might be related to the underlying condition being treated, a mild urinary tract infection, or temporary irritation. Please be reassured that this can be easily addressed. I highly recommend sharing this with your doctor or a urologist so they can evaluate your symptoms and ensure you get the right relief.

After treating an E. coli infection with medications like Amicin, Alfoo, and Urispas, the tissues in your scrotum and urinary tract can remain sensitive and inflamed for a few weeks. Without the physical support of underwear, gravity and movement can pull on these healing structures, causing mild pain. Wearing supportive briefs should help ease this. However, if the pain worsens, or if you notice swelling or a fever, please consult your doctor.

IWhile Alfoo helps with urine flow, persistent urgency and frequency often require a different type of medication to calm the bladder muscle itself. Your doctor might consider adding a generic medication like solifenacin or mirabegron, which helps reduce sudden bladder contractions. Please discuss these symptoms with your urologist. They can safely evaluate if adding one of these medications is the right next step for you, ensuring your comfort and peace of mind.

It is not uncommon to experience a fast heart rate after taking Alfoo (alfuzosin). Alfuzosin relaxes blood vessels to improve urine flow, which can lower your blood pressure. In response, your heart may beat faster to maintain normal blood flow?this is closely linked to the dizziness your doctor mentioned. While a heart rate of 100 to 115 bpm can feel unsettling, it is a known reaction and often temporary. Try to stay well-hydrated and change positions slowly. I highly recommend contacting your doctor to share this update, as they can safely evaluate your symptoms and discuss if any adjustments are needed.

While some urethral irritation can occur after kidney stone surgery and stent removal, experiencing burning, blood at the end of urination, and painful erections 20 days later is not typical and suggests ongoing inflammation or a possible infection. Since you have taken antibiotics like faropenem (Faronem) and ofloxacin (Zenflox), and are on flavoxate (Uripil) and alfuzosin (Alfoo), it is important to contact your urologist. They may need to perform a simple urine test or check for localized irritation to help you heal comfortably. Please reach out to them for a reassuring check-up.