anal polyps
Introduction
Introduction Anal canal polyps are actually anal papillary hypertrophy. Inflammation of the anal papilla caused by trauma or anal sinus inflammation during defecation, due to poor drainage and long-term stimulation of inflammation, the anal papilla hypertrophy.
Cause
Cause
Causes:
Inflammation of the anal papilla caused by trauma or anal sinus inflammation during defecation, due to poor drainage and long-term stimulation of inflammation, the anal papilla hypertrophy.
Anal papillary hypertrophy is a disease in which proliferative inflammation changes. Long-term existence in the human body, there is a trend of malignant transformation, clinically with the anal papilla gradually increased, sometimes with the stool to escape the anus, repeated prolapse, stimulate the anal canal, can increase local secretions, and sometimes appear after the stool With blood, the feeling of unclean bowel movements and anal itching.
Examine
an examination
Related inspection
Anal finger examination anal inspection
Clinical manifestations:
Clinically, due to the location of anal papilloma, the clinical manifestations are not the same. However, the general symptom is that when there is a small hard mass or mass around the rectum, the sudden local severe pain is unbearable, redness and fever, bulging discomfort, restlessness, urgency, constipation, poor urination. There are symptoms of rectal irritation. And then there are symptoms of systemic poisoning such as elevated body temperature, loss of appetite, chills, and fatigue. Generally, an abscess can be formed in about 1 week, and a fluctuating, soft abscess can be touched around the anus or in the rectum. At this point, the pus can be withdrawn by a puncture with a syringe. If the pus is treated by incision, or after pus, the symptoms such as local pain will be relieved or disappeared, the body temperature will drop, and the general condition will improve.
Diagnosis
Differential diagnosis
The difference between anal papillary hypertrophy and rectal polyps:
The part connecting the anal canal and the rectal column has a triangular papillary bulge called an anal papilla. The main physiological function of the rectal anal canal is defecation. Rectal polyps generally refer to the bulging lesions protruding from the surface of the rectal mucosa to the intestinal lumen. Pathologically, the nature is different, there are benign tumors, and there are inflammatory changes. It is generally believed that colorectal cancer is derived from polyps, so polyps are precancerous. Early removal of polyps can reduce the incidence of cancer.
Symptoms of anal papillary hypertrophy:
Clinically, due to the location of anal papilloma, the clinical manifestations are not the same. However, the general symptom is that when there is a small hard mass or mass around the rectum, the sudden local severe pain is unbearable, redness and fever, bulging discomfort, restlessness, urgency, constipation, poor urination. There are symptoms of rectal irritation. And then there are symptoms of systemic poisoning such as elevated body temperature, loss of appetite, chills, and fatigue. Generally, an abscess can be formed in about 1 week, and a fluctuating, soft abscess can be touched around the anus or in the rectum. At this point, the pus can be withdrawn by a puncture with a syringe. If the pus is treated by incision, or after pus, the symptoms such as local pain will be relieved or disappeared, the body temperature will drop, and the general condition will improve.
