Difficulty Urinating: Why It Is Hard to Pee

What difficulty urinating looks like

Doctors call these voiding or obstructive symptoms:

• Hesitancy: waiting a while before the stream starts
• Weak or slow stream
• Intermittency: stream that stops and starts
• Straining: pushing with the belly to pass urine
• Terminal dribbling: urine trickling at the end
• Incomplete emptying: feeling you still need to go straight after peeing
• Post-void dribbling: leaking a little after you have finished and dressed

Difficulty urinating is different from pain when urinating (dysuria), though both can happen together with infections.

Common causes in men

Enlarged prostate (BPH)

Benign prostatic hyperplasia is non-cancerous growth of the prostate, which surrounds the urethra just below the bladder. It affects about half of men in their 50s and most men over 80. As it enlarges, it narrows the outlet. Symptoms develop slowly over years and often include frequent urination and getting up at night.

Prostatitis

Prostatitis is inflammation of the prostate. The acute bacterial form causes sudden fever, chills, pain and difficulty urinating. The chronic form causes pelvic pain and voiding symptoms lasting months.

Urethral stricture

A urethral stricture is scarring that narrows the urethra, often after infection, injury or catheter use. It causes a thin, spraying stream, often in younger men.

Prostate cancer

Early prostate cancer rarely causes urinary symptoms. Because the symptoms overlap with BPH, a doctor may recommend a PSA blood test after discussion.

Common causes in women

• Bladder infection: swelling and pain make it hard to start and finish.
• Pelvic organ prolapse: a bladder that bulges into the vagina can kink the urethra. Some women need to push the bulge back to empty.
• After childbirth or surgery: swelling, epidural anesthesia and pain can cause temporary retention.
• Pelvic masses: large fibroids or ovarian cysts can press on the bladder outlet.
• Pelvic floor dysfunction: muscles that do not relax properly.

Causes in anyone

• Medicines: decongestants (pseudoephedrine), antihistamines, anticholinergics, tricyclic antidepressants, opioids and some antipsychotics.
• Constipation: a full rectum presses on the bladder neck.
• Nerve problems: diabetes, multiple sclerosis, Parkinson's disease, spinal injury and slipped discs can cause a neurogenic bladder or an atonic bladder that cannot contract.
• Bladder stones that block the outlet.
• Anxiety: shy bladder (paruresis) makes it hard to pee in public toilets.

Difficulty urinating with other symptoms

How doctors find the cause

• History: a symptom score (such as the International Prostate Symptom Score) and a list of medicines.
• Examination: the belly for a full bladder, a prostate exam in men, a pelvic exam in women and a neurological exam if needed.
• Urine test for infection, blood and sugar.
• Post-void residual bladder scan: a quick ultrasound to measure urine left after peeing.
• Uroflowmetry: measures how fast urine flows.
• Blood tests: kidney function and, after discussion, PSA.
• Further tests: cystoscopy, urodynamic studies or imaging.

Treatment

• Acute retention: a catheter to drain the bladder, then treatment of the cause.
• BPH: alpha-blockers relax the prostate within days; 5-alpha reductase inhibitors shrink it over months. Surgery or minimally invasive procedures help when medicines fail.
• Infections: antibiotics.
• Strictures: stretching (dilation), urethrotomy or reconstructive surgery.
• Prolapse: pelvic floor exercises, a vaginal pessary or surgery.
• Medicines: stopping or switching the drug causing the problem.
• Nerve-related problems: intermittent self-catheterization.

Self-help tips

• Double voiding: pee, wait a few seconds, then try again.
• Relax and sit to pee if standing is difficult.
• Limit fluids in the 2 hours before bed and cut down on caffeine and alcohol.
• Avoid decongestant cold remedies if you have prostate symptoms.
• Treat constipation.

Frequently asked questions

What causes difficulty urinating in men?

The most common cause is an enlarged prostate (BPH), especially after age 50. Other causes include prostatitis, urethral strictures, medicines such as decongestants and antihistamines, constipation and nerve problems. A doctor can usually identify the cause with a urine test, prostate exam and bladder scan.

What causes difficulty urinating in women?

In women, causes include bladder infections, pelvic organ prolapse, constipation, medicines, nerve problems and recovery after childbirth or surgery. Pelvic floor muscles that do not relax can also make it hard to empty. It is less common than in men and usually needs a check.

When is trouble urinating an emergency?

It is an emergency if you cannot pass any urine and your lower belly is painful and swollen, or if difficulty urinating comes with numbness around the groin, leg weakness or loss of bowel control. Go to the ER for these symptoms.

Can anxiety make it hard to pee?

Yes. Anxiety tightens the muscles around the urethra. Some people have shy bladder syndrome (paruresis) and cannot pee when others are nearby. It is treatable with gradual exposure therapy and relaxation techniques.

Can a cold medicine make it hard to urinate?

Yes. Decongestants such as pseudoephedrine tighten the muscle at the bladder neck, and antihistamines weaken bladder contraction. In men with an enlarged prostate, they can trigger acute urinary retention. Check labels and ask a pharmacist first.