
What causes pain in the lower left abdomen of men?
I have been feeling left-sided abdominal pain for the past few days, and I don't know the reason. What could be causing left lower abdominal pain in men?

Left lower abdominal pain in men can be caused by various factors, mainly including the following:
1. Urinary system issues: Conditions such as kidney stones, cystitis, or prostatitis may cause pain in the left lower abdomen. Kidney stones are particularly common, and the pain may radiate downward from the back to the abdomen.
2. Digestive system issues: Problems such as indigestion or colitis can lead to left lower abdominal pain. Colitis may be related to fatigue, improper diet, insufficient blood supply to the intestines, and is often accompanied by symptoms such as diarrhea and constipation.
3. Reproductive system issues: Testicular torsion or epididymitis can cause severe lower abdominal pain, often accompanied by other symptoms such as swelling and fever.
4. Musculoskeletal issues: Muscle strains, hernias, or lumbar muscle strain may also present as lower abdominal pain.
5. Vascular issues: Such as abdominal aortic aneurysm, which although uncommon, may cause a pulsating sensation and pain in the left abdomen.
6. Lifestyle factors: Long-term constipation, poor dietary habits, and unhealthy lifestyle practices can also contribute to left lower abdominal pain.