Learn AI Health Q&A Men’s Health

What organ is on the left lower abdomen of a man?

Asked by:Mandy

Asked on:Apr 03, 2026 05:20 AM

Answers:1 Views:594
  • Vili Vili

    Apr 03, 2026

    There are many reasons why boys have pain in the left lower abdomen. It may be caused by trauma or rib injury, or it may be caused by prostatitis or varicocele. Therefore, when boys have pain in the left lower abdomen, they should check the cause. If it is caused by prostatitis, you need to take antibiotics and other drugs to reduce inflammation, but be careful not to have sex.

    Causes of dull pain in the left lower abdomen in men

    1. Prostatitis

    Prostatitis can cause dull pain in the left lower abdomen in men. Prostatitis is the most common disease among adult men. Clinically, it can be divided into acute prostatitis and chronic prostatitis, among which chronic prostatitis is the most common. Acute prostatitis can cause dull pain in the left lower abdomen in men. In addition, patients may also experience systemic symptoms such as chills, fever, and fatigue. The pain of chronic prostatitis is not limited to the urethra and perineum, but also radiates to their vicinity, with lower back pain being the most common. In addition, the spermatic cord, testicles, scrotum, lower abdomen, inguinal area, thighs, rectum, etc. can be affected.

    2. Varicocele

    Varicocele refers to abnormal bending and enlargement of the spermatic vein. The main causes of varicocele are insufficiency of the spermatic vein valve, increased pressure in the left spermatic vein, or blood backflow from the artery to the scrotum exceeding the venous return. Men suffering from varicocele can also cause dull pain in the left lower abdomen, and timely measures should be taken for treatment.

    3. Epididymitis

    Epididymitis is mostly caused by the spread of infection in adjacent organs. It mainly manifests as sudden pain in the scrotum, swelling and tenderness of the epididymis, which may be accompanied by symptoms such as fever and epididymal induration. Acute epididymitis is often secondary to infection of the urethra, prostate or seminal vesicles, while chronic epididymitis is often caused by incomplete treatment in the acute phase. Epididymitis can also cause dull pain in the left lower abdomen, which can seriously affect the patient's daily life and work, and is very harmful.

    What organ is on the left side of the human abdomen?

    Male: On the posterior wall of the abdominal cavity are the left ureter, part of the bladder, the descending colon and sigmoid colon in the large intestine, and part of the jejunum and ileum in the small intestine.

    Females: The posterior wall of the abdominal cavity contains the left ureter, part of the bladder, the left ovary and fallopian tube, part of the uterus, the descending colon in the large intestine, the sigmoid colon, and the jejunum and ileum in the small intestine.

    What to do if there is a dull pain in the left lower abdomen

    1. If a man has a dull pain in the left lower abdomen, he can relieve the symptoms of the dull pain by pressing and pulling the relevant muscle groups. But if the symptoms still cannot be relieved, you should consider whether the sleeping position the night before squeezed the left lower abdomen and caused pain. If so, you only need to change the sleeping position.

    2. If it is caused by a chronic disease, long-term drug treatment is required. Because some people like to eat spicy and greasy food in their lives. Long-term accumulation can easily lead to the occurrence of chronic diseases.

    3. If you have pain in the left lower abdomen caused by colitis, if it is also accompanied by a feeling of abdominal distension. You can take some intestinal sterilization drugs for treatment. The problem can be solved in the short term.

    4. If a male friend often feels pain, he should go to the hospital to check whether it is prostatitis. Because attacks of acute and chronic prostatitis will cause dull pain in the left lower abdomen, general weakness, and local temperature increase. Once an attack occurs, it will exist for a long time, and the pain will be particularly obvious when pressing.