Symptoms of Benign Prostatic Hyperplasia (BPH)
Dec 15, 2021
Source: Cainiu Health
Dr. Ma Fujun
Introduction
Symptoms of Benign Prostatic Hyperplasia (BPH):
- Nocturia and increased urinary frequency: The number of nocturnal urination episodes often reflects the severity of prostate enlargement. An increase from 1–2 episodes per night to 4–5 episodes indicates progressively worsening bladder outlet obstruction, necessitating timely treatment.
- Urinary hesitancy and straining, with a diminished, weak urinary stream and reduced urinary射程 (urinary jet distance); in severe cases, urine may only drip slowly from the urethral meatus in a thin, thread-like stream.
- Nocturnal urinary incontinence.
Benign prostatic hyperplasia (BPH) is a very common urological condition among men in daily life. Typically, middle-aged and older men are most susceptible to BPH. Understanding the symptoms of BPH in everyday life enables timely and proactive treatment, preventing disease progression and avoiding complications that could complicate management. However, many individuals remain unfamiliar with these symptoms. Below is an overview of the key clinical manifestations of BPH.
Symptoms of Benign Prostatic Hyperplasia
Nocturia (Frequent Nighttime Urination)
Nocturia is one of the most common early symptoms of BPH. The frequency of nocturnal urination often correlates with the severity of prostate enlargement. An increase from 1–2 episodes per night to 4–5 episodes suggests progressive bladder outlet obstruction and warrants prompt medical evaluation and intervention.
Urinary Hesitancy and Straining
When attempting to void, patients may experience a significant delay before urine flow begins—often described as “urine arriving slowly”—accompanied by a weak, narrow urinary stream, reduced urinary force, shortened projection distance, and even intermittent dribbling from the urethral meatus. The colloquial saying, “As one ages, kidney qi declines, causing urine to wet one’s shoes,” actually reflects this characteristic manifestation of BPH.
Nocturnal Urinary Incontinence
This is a relatively typical symptom characterized by involuntary leakage of urine during sleep. In severe cases, urinary incontinence may also occur during daytime hours.
Intermittent Urination
Following prostate enlargement, urinary crystals may aggregate within the bladder, leading to bladder stone formation. This can cause sudden interruption of the urinary stream. Intermittent urination and concurrent bladder stones in elderly men serve as strong clinical indicators of underlying BPH.
Dysuria and Urinary Urgency
Incomplete bladder emptying due to BPH predisposes patients to bacterial urinary tract infections, resulting in dysuria (painful urination) and urinary urgency.
Increased Libido
An atypical yet recognized symptom of BPH is heightened sexual desire inconsistent with the patient’s age. For instance, individuals who previously exhibited low libido may suddenly experience markedly increased sexual drive. This phenomenon arises from functional dysregulation of the prostate, which secondarily triggers transient enhancement of testicular function via feedback mechanisms.
The above outlines the principal symptoms associated with benign prostatic hyperplasia. Should any of these symptoms appear, it is essential to seek prompt medical attention for appropriate diagnostic evaluation and treatment. Given the prostate’s critical role in male health, timely intervention for BPH is vital. Patients should consult qualified urologists at reputable, specialized hospitals to ensure safe, evidence-based care.
