به یاد فرزندان جاویدان این سرزمین

یادشان همواره در قلب این خاک زنده خواهد ماند

What is the prostate, its anatomy and types of diseases?
مقاله تخصصی

What is the prostate, its anatomy and types of diseases?

18 hours ago
823 بازدید
Dr. Ali Akbar Karmi

Dr. Ali Akbar Karmi

Qazvin

Kidney and urinary tract surgeon (urologist) andrology fellowship

What is the prostate, its anatomy and types of diseases?

What is prostate?

What you should know about the prostate!

What is the prostate? class="ez-toc-section-end">

Prostate (in English: Prostate) is an important gland in the male reproductive system. If healthy and in men younger than 50, it is usually the size of a walnut and weighs about 0.75 ounces.

This gland is located in the abdomen, in front of the rectum and between the penis and the bladder. It consists of connective tissue and glandular tissue. The prostate gland adds fluid to the semen, and its muscles help the semen pass through your urethra.

Ejaculation is a grayish-white fluid that comes out of your penis during orgasm. This fluid contains enzymes, zinc, and citric acid that help nourish sperm cells and lubricate your urethra. The urethra is the tube through which ejaculation and urine leave your body.

Your prostate muscles also help push semen into and out of your urethra during orgasm.

This gland is involved in male fertility and fluid It makes and secretes the prostate, which is part of the semen.

Do women have prostate?

No, women do not have a prostate. Women have Skene glands. However, some people call skin glands as female prostate gland.

Skin glands are located on both sides of the urethra. Medical researchers believe that these glands may secrete a fluid that aids urination (urination) and cleanliness. They may also have a sexual function, possibly providing female ejaculate.

What is the prostate?

Prostate Anatomy class="ez-toc-section-end">
  • Location: Your prostate is located below the bladder and in front of the rectum. Your urethra passes through the center of your prostate.
  • Figure: This gland of yours has five lobes: an anterior lobe (in front) and a posterior lobe (in back), two lateral lobes (on the sides), and a medial lobe (in the middle). Connective tissues and glandular tissues form its structure. Fascia covers your prostate. Fascia is a sheet of elastic connective tissue.
  • Size: Your prostate is about the size of a walnut. This gland usually becomes larger after the age of 40 (benign prostatic hyperplasia) and can grow from the size of a walnut to the size of a lemon. This disease is not cancerous and does not increase the risk of prostate cancer.
  • Weight: It weighs about 30 grams.

What is prostatic fluid?

During ejaculation, sperm move from the testes and through a series of tubes. This causes the muscles of this gland in the urethra to contract, blocking the urethra from any urine passing through it. Then the semen can enter the urethra and the prostate fluid is released and mixed with the semen from the testicles.

This fluid contains an enzyme called prostate-specific antigen (PSA). PSA helps to thin the semen. It also contains enzymes, citric acid and zinc. This specific antigen is one of the parts of semen that helps protect sperm. In particular, semen is chemically basic. It helps sperm to live longer in the vagina and contains fluids that are chemically acidic.

Types of prostate diseases

There are several diseases that can affect this gland, including:

Common treatments

Treatment depends on the type of your disease.

Prostate cancer

  • Active surveillance. You get screenings, scans, and biopsies every one to three years to monitor for cancer growth.
  • Brachytherapy. Brachytherapy is a type of internal radiation therapy. Your healthcare provider will place radioactive seeds into your prostate. The seeds help to maintain the surrounding healthy tissue.
  • Focal therapy. Focal therapy focuses on treating only the cancerous area of your gland. Focal treatment options include high-intensity focused ultrasound (HIFU), cryotherapy, laser ablation, and photodynamic therapy (PDT).
  • can remove the obstructive prostate tissue that blocks the flow of urine.
  • Hydrotherapy. A health care provider inserts an instrument through your urethra and into your prostate. This steam tool emits steam that kills the cells of this gland and shrinks your prostate.

Help keep your gland healthy by doing the following:

  • Regular prostate screening. Most people should start screening at age 50. If you have a family history of prostate cancer, it's a good idea to start screening at an early age.
  • Regular exercise. People who are more physically active are less likely to get BPH.
  • Eating a healthy diet. Eating the recommended amount of fruits, vegetables, and healthy protein may help keep this gland healthy.
  • Quit tobacco products. Tobacco products may increase the risk of prostate cancer.

Frequently Asked Questions (FAQ)

What is the prostate?

The prostate is a small gland in the male reproductive system that is located under the bladder and produces part of the seminal fluid.

What is the role of the prostate gland in the body?

The prostate secretes a liquid that helps in the nutrition and movement of sperms and plays a vital role in male fertility.

What is the normal size of the prostate?

In adult men, the normal size is about the size of a walnut and about 20 to 25 grams.

What changes occur in the prostate with age?

As we age, it usually increases in size, which can lead to benign prostatic hyperplasia (BPH).

What diseases may affect the prostate?

The most common diseases related to the prostate are: benign prostate enlargement, inflammation of the prostate (prostatitis) and prostate cancer.

What are the warning signs of prostate problems?

Symptoms such as frequent urination, difficulty starting to urinate, decreased urine flow pressure, pelvic pain, or blood in the urine can be signs of prostate problems.

When should you visit a doctor to check your prostate health?

If you see any unusual urinary symptoms or after the age of 50 (or earlier if you have a family history), it is necessary to see a doctor.

Was this article useful for you?

Urology Karami
اشتراک‌گذاری:

مقالات مرتبط

مقالات دیگر از Dr. Ali Akbar Karmi

13 مقاله
What is the cause of thickening of semen?
مطالعه بیشتر

What is the cause of thickening of semen?

علت غلیظ شدن مایع منی چیست؟...

18 hours ago بخوانید
What are varicocele, its causes, symptoms, diagnosis and treatment?
مطالعه بیشتر

What are varicocele, its causes, symptoms, diagnosis and treatment?

What are varicocele, its causes, symptoms, diagnosis and treatment?...

18 hours ago بخوانید
What are the causes, symptoms, diagnosis and treatment of male infertility?
مطالعه بیشتر

What are the causes, symptoms, diagnosis and treatment of male infertility?

What are male infertility, its causes, symptoms, diagnosis and treatment?...

18 hours ago بخوانید
What is testosterone and its effect on men and women?
مطالعه بیشتر

What is testosterone and its effect on men and women?

What is testosterone and its effect on men and women?...

18 hours ago بخوانید
عفونت ادراری: علت ، علائم و درمان آن چیست؟
مطالعه بیشتر

عفونت ادراری: علت ، علائم و درمان آن چیست؟

عفونت ادراری: علت ، علائم و درمان آن چیست؟...

18 hours ago بخوانید
ادرار خونی (هماچوری) ، علل ، تشخیص و درمان آن چیست؟
مطالعه بیشتر

ادرار خونی (هماچوری) ، علل ، تشخیص و درمان آن چیست؟

ادرار خونی (هماچوری) ، علل ، تشخیص و درمان آن چیست؟...

18 hours ago بخوانید
Men's diseases - what men should know!
مطالعه بیشتر

Men's diseases - what men should know!

بیماری های مردان – آنچه مردان باید بدانند!...

18 hours ago بخوانید
آندرولوژی چیست و آندرولوژیست کیست؟
مطالعه بیشتر

آندرولوژی چیست و آندرولوژیست کیست؟

آندرولوژی چیست و آندرولوژیست کیست؟...

18 hours ago بخوانید
increasing the diameter of the penis with gel injection; Benefits, procedure, durability and side effects
مطالعه بیشتر

increasing the diameter of the penis with gel injection; Benefits, procedure, durability and side effects

Increasing the diameter of the penis with gel injection; Benefits, procedure, durability and co...

18 hours ago بخوانید
Penis enlargement: types of methods, advantages, disadvantages and results
مطالعه بیشتر

Penis enlargement: types of methods, advantages, disadvantages and results

Penis enlargement: types of methods, advantages, disadvantages and results...

18 hours ago بخوانید
Where and how is sperm produced?
مطالعه بیشتر

Where and how is sperm produced?

اسپرم کجا و چگونه تولید می شود؟...

18 hours ago بخوانید
What are prostate surgery, its applications and its different types?
مطالعه بیشتر

What are prostate surgery, its applications and its different types?

What are prostate surgery, its uses and different types?...

18 hours ago بخوانید
Injection of gel into male genital organs in Qazvin
مطالعه بیشتر

Injection of gel into male genital organs in Qazvin

Gel injection into male genital organs in Qazvin...

18 hours ago بخوانید
Pagedone
Resources
Products
©GCORP LLC 2026, All rights reserved.