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Próstata agrandada

Prostate enlargement affects nearly 50% of all men over age 50, becoming more common as they age. While not usually dangerous, this condition can significantly impact daily life through various urinary symptoms and discomfort. Current medical advances offer several effective treatment options, from lifestyle changes to medication & surgical procedures, helping men manage their symptoms and maintain their quality of life.

What is an Enlarged Prostate?

A small, walnut-sized organ, the prostate gland plays an elementary role in the male reproductive health by producing fluid that helps carry sperm. Benign prostatic hyperplasia (BPH), or enlarged prostate, occurs when this gland grows bigger as men age. This condition is not cancer and does not increase the risk of developing el cáncer de próstata.

The prostate gland surrounds the urethra. It is a tubular structure that takes urine from the vejiga out of the body. As the prostate enlarges, it can press against the urethra and bladder, leading to various urinary symptoms. This growth happens in two main phases:

  • The first growth phase occurs during puberty
  • The second phase begins around age 25 & continues throughout life. The prostate typically enlarges enough to cause noticeable symptoms and the bladder wall becomes thicker over time. The bladder may gradually lose its ability to empty completely.

Síntomas de agrandamiento de próstata

The following are some of the most common symptoms and signs of an enlarged prostate:

  • Urination Difficulties:
    • Dificultad para empezar a orinar
    • Flujo de orina débil
    • Esforzarse para orinar
    • Stop-start pattern while urinating
  • Frequency and Urgency Issues:
    • Necesidad frecuente de orinar, especialmente por la noche
    • Sudden, urgent need to urinate
    • Incapacidad para vaciar completamente la vejiga
    • Need to urinate again shortly after finishing
  • Incontinence Problems:
    • Dribbling after urination ends
    • Leaking before reaching the toilet
    • Uncontrolled leakage when coughing or sneezing

Causas del agrandamiento de la próstata

The medical community continues to research the exact reason for prostate enlargement, though hormonal changes play a significant role. As men age, their bodies experience shifts in hormone levels, particularly in the balance between testosterone and other hormones, which can trigger prostate growth.

Several risk factors contribute to the development of an enlarged prostate:

  • Factores relacionados con la edad:
    • Symptoms rarely appear before age 40
    • El riesgo aumenta significativamente después de los 50 años
    • The prostate grows approximately 2-2.5% each year in older men
  • Influencias genéticas:
    • Family history increases the risk significantly
    • Men with inherited forms show earlier symptoms
    • Genetic factors may contribute 
  • Condiciones de salud:
    • Diabetes and heart disease increase risk
    • Obesidad links to larger prostate volume
    • Síndrome metabólico 
  • Factores de estilo de vida:
    • La falta de actividad física
    • Malas elecciones dietéticas
    • Obesidad y sobrepeso

Complicaciones

Las complicaciones más comunes incluyen:

  • Retención urinaria:
    • Incapacidad total para orinar
    • May require catheter placement
    • Can lead to emergencies
  • Problemas de vejiga:
    • Formation of bladder stones
    • Weakening of bladder muscles
    • Vaciado incompleto de la vejiga.
    • Mayor riesgo de infecciones del tracto urinario.
  • Kidney Complications:
    • Pressure buildup affecting kidney function
    • Potential permanent kidney damage
    • Risk of infection spreading to kidneys

Diagnóstico

Doctors use several diagnostic tools to evaluate prostate enlargement:

  • Basic Diagnostic Tests
    • Symptom assessment and medical history review
    • Physical examination, including digital rectal exam
    • PSA blood test to check prostate-specific antigen levels
    • Urine investigations to check for infection or other abnormalities
    • Post-void residual volume measurement
  • Specialised Diagnostic Tests
    • Uroflowmetry to measure urine flow rate 
    • Transrectal ultrasound to visualise the prostate's size and shape 
    • Some men might need advanced imaging like MRI or CT scans, mainly if surgery is being considered.

Referral to a urologist is necessary when initial treatments haven't helped, urinary infections persist, or PSA levels are elevated. The specialist may perform additional tests such as cystoscopy. This test involves the insertion of a thin, flexible tube with a camera to visualise the bladder and urethra.

Tratamiento de próstata agrandada

Treatment options for enlarged prostate have evolved significantly in recent years, offering men various approaches based on their symptom severity and overall health condition. Doctors typically recommend a stepped approach, starting with the least invasive options before considering more aggressive treatments.

The main treatment categories include:

  • Espera vigilante:
    • Monitoreo regular de los síntomas.
    • Modificaciones de estilo de vida
    • Suitable for mild symptoms
  • Opciones de medicación:
    • Alpha-blockers to relax prostate muscles
    • 5-alpha reductase inhibitors to shrink the prostate
    • Combination therapy for better results
  • Procedimiento:
    • Several surgical and minimally invasive procedures are available for managing an enlarged prostate in men with moderate to severe symptoms; these include transurethral resection of the prostate (TURP), which remains the most common surgical treatment. 
    • Newer treatment options like laser therapy and water vapour treatment may offer faster recovery with fewer complications.

The treatment depends on several factors, including prostate size, symptom severity, and overall health status. Some men find relief through simple lifestyle changes, while others may warrant medication or surgical intervention. Regular consultation with doctors helps determine the most effective treatment approach as symptoms progress or change over time.

Cuándo ver a un doctor

Recognising when to seek medical attention for prostate-related symptoms can prevent serious complications. Men should not ignore or delay medical consultation when experiencing urinary changes, as early intervention often leads to better outcomes.

Immediate medical intervention is necessary for these emergency symptoms:

  • Incapacidad total para orinar
  • Sangre en la orina o semen
  • Severe pain or burning during urination
  • Fiebre y escalofríos con síntomas urinarios
  • Persistent pain & discomfort in the pelvic area or lower region of the abdomen
  • Infecciones frecuentes del tracto urinario

Even if symptoms seem mild, scheduling a consultation with a doctor is essential for proper evaluation. A simple blood investigation, known as the PSA test, serves as the initial screening tool for prostate problems. Men should inform their doctor about any family history of prostate conditions, as this can influence their risk assessment and screening schedule.

Regular prostate screenings become particularly important as men age. The doctor can explain beneficial lifestyle changes and behaviours that may help reduce the risk of prostate enlargement. Through proper monitoring and timely medical intervention, many complications associated with an enlarged prostate can be prevented or effectively managed.

Conclusión

Prostate enlargement stands as a common health challenge for men, particularly those over fifty years old. Medical science offers numerous ways to manage this condition, from simple lifestyle changes to advanced surgical procedures. Men who notice urinary changes or other prostate-related symptoms should not delay seeking medical help, as early treatment prevents serious complications.

Regular prostate screenings, proper medical care, and lifestyle adjustments help men maintain their quality of life while dealing with enlarged prostate symptoms. The condition, though challenging, remains manageable with proper medical guidance and consistent monitoring. Most men can find relief through appropriate treatment options suited to their symptoms and overall health condition.

Preguntas Frecuentes

1. What is the main reason behind prostate enlargement?

The exact cause of prostate enlargement remains unclear, though research points to hormonal changes as the primary factor. As men age, their bodies experience shifts in hormone levels, particularly dihydrotestosterone (DHT). This male hormone appears at higher levels in older men, potentially triggering prostate cell growth and enlargement.

2. ¿A partir de qué tamaño de próstata se requiere cirugía?

Surgical intervention typically becomes necessary when the prostate volume measures between 30-80 cubic centimetres. However, size alone does not determine the need for surgery. Doctors consider several factors:
Gravedad de los síntomas

  • Respuesta a la medicación
  • Impacto en la calidad de vida
  • Presencia de complicaciones
  • Condición general de salud

3. What is the age limit for prostate surgery?

Modern medical guidelines focus on overall health status rather than age alone when considering prostate surgery. While previously restricted, current research shows that healthy men over 75 can safely undergo prostate procedures if they have:

  • Life expectancy greater than 10 years
  • Good overall health status
  • Minimal other health conditions
  • Significant prostate symptoms affecting the quality of life
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