The norm of a dog in men aged 60

At present, the latest medical methods not only quickly and effectively help a person in the fight against various diseases, but are also aimed at preventing diseases. Periodic examinations allow diagnosing various pathologies at the very initial stage.

PSA, or as it is also called prostate specific antigen, refers to one of the ways to prevent prostate cancer or other inflammation in the male genitourinary system.

PSA and analysis features

Prostate specific antigen is the first tumor marker that allows you to confirm or deny the presence of such a terrible pathology as cancer.

This enzyme, synthesized by prostate cells, is peptin, which dilutes seminal fluid after ejaculation has occurred. Protein is a key component of the male seed and plays one of the most important roles for further procreation. In a situation where the ejaculate is not liquid enough, the spermatozoa will not be able to move freely, and the egg, in such a case, will not be fertilized.

Another purpose of such an antigen is to diagnose malignant pathologies in the body of the male half of humanity.

The amount of PSA in the chemical composition of the blood is small. In a situation of excess PSA, there is a possibility that the pathology of the prostate gland is already developing and begins its detrimental effect on the body of a man or malignant tumors will appear in the near future. This kind of test is prescribed by a doctor when the first signs are detected and helps to successfully overcome oncology in the initial stages.

PSA norm

This test is measured by drawing blood from a vein and is displayed in nanograms per milliliter. General PSA is carried out every year in representatives of the strong half of humanity after 50 years, as well as in 45-year-old men if their close relatives suffer from cancer. In addition, this study is prescribed by the attending physician in cases where the prostate gland has expanded, to establish the stage of the pathology, in order to monitor the effectiveness of the treatment used, and, of course, in the presence of characteristic signs of prostate cancer.

The normal level of such an antigen in representatives of the male half of humanity varies with age and represents the following indicators:

• Up to 49 years of age, the maximum limits should not be more than 2.5 ng / ml;
• The normal parameter of prostatic antigen in men from 50 to 59 years old should be considered indicators that are in the range 0 - 3.5 ng / ml;
• The norm of PSA in men from 60 years to 69 is the antigen value that does not go beyond the mark of 4.5 ng / ml;
• From 70 and up to 79 years of age, the PSA level should not exceed 6.5 ng / ml.

Every year the antigen index increases due to benign hyperplasia.

Diagnosis

The procedure for testing for the presence of a high PSA level is very simple, the preparation must be thorough. For the most accurate and correct data, blood sampling from the cubital vein takes place in the morning. 8 hours before the procedure, you should not eat, you should limit yourself to pure non-carbonated water. And also the patient should follow the following recommendations:

• 24 hours before the PSA test, you should refrain from juices from vegetables and fruits, strong tea and cocoa, coffee, as well as alcohol and tobacco;
• A week before donating blood, a man should refrain from sex;
• You can not do the test immediately after the prostate massage procedure. At least 14 days must have passed since the last visit to the urologist.

If all the above recommendations are followed, the results of the analysis will be the most reliable.

Deciphering the obtained laboratory data is much more complicated than the usual arithmetic comparison of the patient's PSA level with the established norm. The attending physician takes into account all the factors that, to a certain extent, affect the health of the male body.

Interpreting results

An elevated level of antigens does not always indicate the presence of cancer. Similar increased rates can be observed with prostatitis, which affects about 1/3 of all men, or an increase in the volume of the prostate gland, which is not related to tumor diseases. Elevated PSA is observed in the presence of inflammatory reactions in the urinary system, characterized by the outflow of secretions into the ejaculate and a deterioration in erectile function.

In order to establish a final diagnosis, one test for PSA is not enough, and the doctor prescribes blood and urine tests, the study of the biochemical composition of the plasma, as well as an ultrasound examination of the pelvic organs as mandatory procedures.

In certain cases, a prostate biopsy is performed, as well as computed or magnetic resonance imaging.

All men who have reached the age of 45-50 should make it a rule to examine the condition of the prostate every year, because according to medical statistics, more than half of men over 60 years of age have experienced such a pathology as prostatitis. But cancerous tumors in the prostate hold the second position among all cancers that end in death.

Do not forget that the earlier health problems were detected, the greater the chances for a speedy and complete cure. Also with prostate cancer detected at an early stage, the disease can be successfully treated, and modern therapeutic methods help prevent recurrence.

In situations where the increased content of prostate-specific protein is obtained repeatedly, the attending physician prescribes additional diagnostics, the purpose of which is to establish the cause of this indicator. If the oncological diagnosis is confirmed, the patient is prescribed a specially designed course of treatment, depending on the stage of the disease.

In most cases, the level of the prostatic agent decreases after the malignancy is surgically removed. If the prostate has to be removed completely, then the PSA level can drop to a parameter of 1/5 Unit.

When a tumor is irradiated, the PSA level normalizes much more slowly. If the specific protein does not drop below 1 U, after all the therapeutic procedures have been completed, the course of the pathology will be protracted, and the recovery period will be quite long.

In addition to being an integral part of treatment, PSA monitoring is required to prevent recurrence of the disease. When a situation arises when this parameter increases sharply, the patient needs to perform a full examination of the pelvic organs.

Careful monitoring of the quantitative expression of PSA allows timely detection of the appearance of metastases. In a situation where the PSA concentration reaches 50 U, it is likely that the process of metastasis in the pelvic area has started, and if it is over 100 U, then the entire patient's body is affected.

In order to prevent the formation of such a serious disease as prostate pathology, men should carefully monitor their health.

If your PSA test shows high values, you should not panic and wind yourself up, because the concentration of a prostatic agent above the norm does not reflect the presence or absence of a tumor. PSA analysis is a marker that can indicate the presence of various abnormalities in the activity of the prostate, which should not be associated with cancer.