Men's Health After 40: Prostate Under Protection
- 12 February 2026
-
413
Men’s health after 40: why the prostate requires special attention
With age, gradual but systemic changes occur in the male body. These affect hormonal balance, metabolism, the vascular system, and the functioning of the pelvic organs. These processes develop slowly and often remain unnoticed in the early stages.
For this reason, many men consult a doctor when the changes become already evident. Modern medicine, however, places emphasis on prevention and early detection of possible disorders.
One of the key organs that requires regular monitoring after the age of 40 is the prostate gland — the prostate.
Prostate: a small organ with an essential role in the male body
The prostate is a gland the size of a walnut, located below the bladder and surrounding the initial segment of the urethra. Despite its small size, it performs several essential functions.
Firstly, the prostate participates in the formation of seminal fluid, providing the environment necessary for sperm viability. Secondly, it influences the process of urination by regulating the flow of urine through the urethra. Thirdly, normal prostate function prevents pelvic stasis, which may affect the overall well-being of a man.
A particular feature of the prostate is that changes in its early stages may not cause pronounced symptoms. That is why laboratory diagnostics play a key role in its evaluation.
Why prostate changes often remain unnoticed
The problem with prostate diseases lies in their gradual development. Inflammatory processes, benign enlargement, or cellular changes may develop over the course of many years.
In the early stages, a man may not experience significant discomfort. Sometimes only non-specific signs appear: frequent urination, decreased urinary stream, a feeling of incomplete bladder emptying, or mild pelvic discomfort. However, these symptoms are often attributed to age or stress.
That is why physicians increasingly emphasize preventive laboratory monitoring.
PSA: the key laboratory marker of prostate health
The prostate-specific antigen (PSA) test is one of the main tools for assessing the condition of the prostate.
PSA is a protein produced by prostate cells and normally present in the blood in physiological amounts. Its main function is to participate in the liquefaction of seminal fluid, which is necessary for normal reproductive function.
However, when the structure of the prostate changes, PSA levels in the blood may increase.
It is important to understand: an elevated PSA is not a diagnosis. It is a biochemical signal indicating the need for further investigations.
What can influence PSA levels
An increase in PSA levels may be associated with various conditions, not always oncological:
• inflammatory processes (prostatitis, including chronic)
• benign prostatic hyperplasia
• mechanical influence on the prostate (for example, medical procedures)
• age-related tissue changes
• structural changes of prostate cells
Therefore, interpretation of the analysis is always performed in correlation with the clinical picture and additional investigations.
Age-related changes and risks: what is important to know
The risk of prostate diseases increases with age.
Up to the age of 40, clinically significant prostate pathologies are rare. After 45–50 years, the probability of developing diseases begins to increase. After 60 years, prostate changes are diagnosed in a significant proportion of men, including both benign and oncological processes.
Prostate cancer is one of the most common oncological diseases in men. Its particularity is a prolonged course, often without symptoms in the early stages.
This makes regular monitoring especially important.
International recommendations for PSA monitoring
• The World Health Organization emphasizes the importance of regular monitoring of men’s health after the age of 40 and early detection of urological diseases to ensure timely intervention. [1]
• The American Urological Association recommends discussing PSA testing with a physician starting from the age of 45 for men at average risk, and from 40 years for those at increased risk (African American men, family history of prostate cancer). [2]
• The European Association of Urology emphasizes that PSA screening is a key tool for early detection of prostate problems and reduces the risk of delayed diagnosis. [3]
The general approach in all recommendations is the same: screening should be individualized and agreed upon with a physician.
When it is recommended to discuss PSA testing with a doctor
Even in the absence of obvious symptoms, PSA testing is recommended in the following situations:
• age over 40–45 years
• presence of urinary symptoms
• family history of prostate cancer
• chronic inflammatory diseases of the urogenital system
• any changes in urological well-being
How PSA testing is performed
In laboratory practice, prostate-specific antigen testing is performed using the standard method.
At Invitro Diagnostics, the total PSA (tPSA) test is performed using modern high-precision methods. Venous blood is drawn from the cubital vein, the sample is placed into a special tube with anticoagulant and transported to the laboratory for analysis. The duration of the procedure is only a few minutes.
Advantage: fast, painless, and with accurate results.
Why regularity is important, not a single test
A single PSA determination can provide information about the current condition, but the dynamics of the indicator often have greater significance.
The physician evaluates:
• PSA level over time
• rate of its change
• correlation with age-related norms
• clinical data and examination results
A comprehensive approach allows identifying changes at an early stage and making timely decisions.
More detailed information can be found here.
Sources:
[1] https://www.who.int/ru/news-room/feature-stories/detail/men%E2%80%99s-health-checklist
