The reason of tenderness of left lower abdomen?

summary

Left lower abdominal pain with abdominal pain and diarrhea may be colitis. Colitis abdominal pain is usually dull pain or colic, often located in the left lower abdomen or lower abdomen. Other manifestations included anorexia, abdominal distension, nausea, vomiting and hepatomegaly; There may be tenderness in the left lower abdomen, sometimes touching the spasmodic colon. Let's share my experience with you.

The reason of tenderness of left lower abdomen?

Infection: the pathological changes and clinical manifestations of this disease are similar to some colonic infectious diseases (such as bacillary dysentery), so some people think that infection is the cause of this disease. In bacteria, fungi, viruses and other factors, the current research shows that the possibility of virus is greater.

Heredity: the incidence rate of blood diseases in this disease is high. According to the European and American literature, about 15-30% of the immediate relatives of ulcerative colitis patients are ill. In addition, studies on twins show that monozygotes are more likely to develop the disease than dizygotes, suggesting that the occurrence of the disease may be related to genetic factors.

Neuropsychiatric factors: some people think that mental factors play a certain role in the onset of the disease. Most patients have certain personality characteristics and poor psychological tolerance and adaptability to major events in life. They belong to psychosomatic diseases. Psychosomatic diseases emphasize that psychological factors play an important role in the occurrence or course of the disease. Some people list seven diseases as psychosomatic diseases, namely asthma, rheumatoid arthritis, Ulcerative colitis, essential hypertension, neurodermatitis, hyperthyroidism and duodenal ulcer. At present, there may be more diseases listed as psychosomatic diseases.

matters needing attention

Avoid spicy frozen, raw and cold food, quit smoking and alcohol. Prevention (prognosis) after the disease: mild and moderate patients have a good prognosis, while severe and fulminant patients are prone to shock due to gastrointestinal bleeding, especially acute colonic dilatation, with high mortality and poor prognosis. Chronic persistent, long-term diarrhea, extensive lesions should pay attention to the occurrence of colon cancer.