Enlarged Prostate (BPH) Symptoms and How Tadalafil Can Help
Published October 1, 2026
Medically reviewed by Chep Meds USA Pharmacy Team
Content checked by our licensed pharmacists for accuracy against standard prescribing information. Last reviewed October 2026. Our editorial policy

An enlarged prostate, also called benign prostatic hyperplasia or BPH, is a common condition in older men that can make urination more difficult. It is not cancer, but it can still affect sleep, comfort, and quality of life. Some men also have erectile dysfunction at the same time, which is one reason tadalafil may be considered by a healthcare professional.
What Is BPH and Why Does It Happen?
The prostate is a small gland located below the bladder and around the urethra, the tube that carries urine out of the body. As men get older, the prostate can gradually enlarge. When it grows, it may press on the urethra and make it harder for urine to pass normally.
BPH is very common. It is more likely to develop with age, and symptoms can range from mild to bothersome. Although BPH is not the same as prostate cancer, the two conditions can share some symptoms, so new urinary changes should always be checked by a healthcare professional.
Not every enlarged prostate causes symptoms. When symptoms do appear, they are often related to how the prostate affects bladder emptying and how the bladder responds to long-term strain.
- BPH is noncancerous enlargement of the prostate.
- It can interfere with urine flow.
- Symptoms tend to become more common with age.
Common Symptoms of an Enlarged Prostate
BPH symptoms are often divided into two groups: problems starting or maintaining urine flow, and storage symptoms that affect how the bladder holds urine. Some people notice only one or two mild symptoms, while others have more frequent or disruptive issues.
A classic sign is having to get up several times at night to urinate. Others may notice a weak stream, trouble starting urination, a feeling that the bladder is not fully empty, or the need to urinate more often during the day. These symptoms can affect sleep, travel, work, and daily comfort.
If symptoms are getting worse over time, or if urination becomes painful, urgent, or impossible, medical evaluation is important. Those changes may point to another condition or to a complication of BPH.
- Frequent urination, especially at night
- Weak urine stream
- Difficulty starting urination
- Dribbling after urination
- Feeling the bladder does not empty fully
How BPH Can Affect Daily Life
Even when BPH is not dangerous, it can be tiring and stressful. Waking up many times at night to urinate can lead to poor sleep, daytime fatigue, and lower concentration. Some men begin planning their routines around bathrooms, which can reduce confidence and independence.
In some cases, BPH can also lead to more serious problems such as urinary retention, urinary tract infections, bladder stones, or kidney issues if urine cannot drain properly. These complications are not common in every patient, but they are a reason not to ignore persistent symptoms.
Because BPH and erectile dysfunction can occur together, some men need treatment that addresses both urinary symptoms and sexual function. That is where tadalafil may be discussed with a clinician, depending on the person’s overall health and medication list.
- Sleep disruption is a common complaint.
- Some men feel anxious about being away from a bathroom.
- Ongoing urinary blockage can cause complications.
How Tadalafil May Help BPH Symptoms
Tadalafil is a prescription medicine commonly used for erectile dysfunction and, in some men, for the urinary symptoms of BPH. It belongs to a class of medicines called PDE5 inhibitors. For BPH, it is typically used as a once-daily treatment when prescribed by a healthcare professional.
The exact way tadalafil helps BPH is not fully simple, but it appears to relax smooth muscle in the prostate and bladder neck, which may improve urine flow and reduce urinary symptoms. Some men notice less urgency, fewer nighttime trips to the bathroom, or easier urination.
Tadalafil does not shrink the prostate, and it is not a cure for BPH. Still, it may be a useful option for men who have both urinary symptoms and erectile dysfunction. It may also be considered when a doctor wants one medicine that can help with both problems.
- May improve urine flow and reduce urgency
- Can also help erectile dysfunction
- Usually taken once daily when used for BPH
Tadalafil vs. Tamsulosin: What’s the Difference?
Tamsulosin is another common medication used for BPH. It is an alpha-blocker that relaxes muscle in the prostate and bladder neck to help urine flow more easily. Many men respond well to tamsulosin, especially when the main issue is weak stream or difficulty starting urination.
Tadalafil and tamsulosin work differently, and the right choice depends on symptoms, blood pressure, sexual function, other health conditions, and the medicines a person already takes. Some patients may be prescribed one or the other, while others may be considered for combination therapy if a clinician decides it is appropriate.
Tadalafil may be especially appealing when erectile dysfunction is also present. Tamsulosin may be preferred in some cases where urinary symptoms are the primary concern. Only a doctor or pharmacist can help determine which option is safest and most suitable.
- Tamsulosin helps relax prostate and bladder neck muscles.
- Tadalafil may help both BPH symptoms and erectile dysfunction.
- The best option depends on the individual patient.
When to See a Doctor and What to Expect
You should see a healthcare professional if urinary symptoms are bothersome, getting worse, affecting sleep, or interfering with daily life. It is especially important to get checked if you have blood in the urine, pain with urination, fever, back pain, or trouble urinating at all.
A doctor may ask about symptoms, review your medications, do a physical exam, and order tests such as a urine test, PSA blood test, or other evaluations depending on your age and history. This helps rule out infection, prostate cancer, bladder problems, or other causes of symptoms.
Do not start or change BPH medication on your own. Tadalafil can interact with nitrates and may not be safe for everyone, especially people with certain heart conditions or low blood pressure. Tamsulosin can also cause dizziness or interact with other medicines. A clinician can help choose the safest treatment plan.
- Get urgent care if you cannot urinate.
- Report blood in urine or fever promptly.
- Review all medicines before starting treatment.
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Common questions
Is an enlarged prostate the same as prostate cancer?
No. BPH is a noncancerous enlargement of the prostate and is very common as men age. However, some symptoms can overlap with prostate cancer or other conditions, so a medical evaluation is still important if urinary changes are new or worsening.
Can tadalafil be used every day for BPH?
Yes, tadalafil may be prescribed once daily for BPH symptoms in some men, depending on the doctor’s judgment. It is not right for everyone, and it should only be taken as directed by a healthcare professional.
How long does it take for tadalafil to help urinary symptoms?
Some men notice improvement over time, but it may not work immediately. The response can vary, and it is important to follow up with your clinician if symptoms are not improving or if side effects occur.
Is tamsulosin better than tadalafil for BPH?
Neither medicine is universally better; the best choice depends on the person. Tamsulosin is often used to target urinary symptoms, while tadalafil may be a good option when erectile dysfunction is also present. Your clinician can help decide which treatment fits your needs.