There is a lump near the anus?
There is a hard lump near the anus that sometimes itches and feels like it is swelling and shrinking with heat.
I went to the hospital, and the doctor said it might be an infection.
I initially took antibiotics, and later switched to topical medication, which seems to have reduced it a bit.
If it doesn't go away, surgery may be necessary to remove it, but there is no definitive diagnosis.
I would like to know what this could be.
Chen, 20~29 year old female. Ask Date: 2016/11/25
Dr. Chen Qifeng reply Gastroenterology and Hepatology
It may be a case of hemorrhoids, a fistula, or a perianal abscess.
Please consult a colorectal surgeon.
Reply Date: 2016/11/25
More Info
Understanding hard lumps near the anus can be concerning, and it’s important to consider various potential causes and treatments. The symptoms you describe, including itching and sensations of heat or swelling, can be indicative of several conditions.
One common cause of hard lumps in the anal area is hemorrhoids, which are swollen blood vessels that can become inflamed and form lumps. Hemorrhoids can be internal or external, and they may cause itching, discomfort, and sometimes bleeding. External hemorrhoids can be felt as hard lumps near the anus and can become thrombosed, leading to increased pain and swelling.
Another possibility is anal abscesses, which are collections of pus that can form due to infections in the anal glands. These can present as painful, swollen lumps and may be accompanied by fever and general malaise. Treatment typically involves drainage of the abscess and antibiotics to address the infection.
Fistulas can also occur in the anal region, often as a complication of an abscess. A fistula is an abnormal connection between the anal canal and the skin, which can lead to persistent drainage and discomfort. Surgical intervention is usually required to treat a fistula effectively.
Additionally, skin tags or warts can develop around the anal area, which may feel like hard lumps. Skin tags are benign and often arise from friction or irritation, while warts are caused by the human papillomavirus (HPV) and may require different treatment approaches.
In some cases, inflammatory conditions such as hidradenitis suppurativa can lead to painful lumps near the anus. This chronic skin condition results in lumps, abscesses, and scarring, often requiring long-term management.
Given that your doctor has prescribed antibiotics and topical treatments, it suggests that they suspect an infectious process. If the lump has not resolved with conservative treatment, surgical intervention may be necessary to remove the lump and obtain a definitive diagnosis through histopathological examination.
It’s crucial to follow up with your healthcare provider if the lump persists, worsens, or if you develop new symptoms such as fever, increased pain, or bleeding. They may recommend imaging studies, such as an ultrasound or MRI, to further evaluate the area and determine the best course of action.
In summary, hard lumps near the anus can arise from various conditions, including hemorrhoids, abscesses, fistulas, skin tags, or warts. Treatment options vary based on the underlying cause, and persistent or worsening symptoms warrant further evaluation and possibly surgical intervention. Always consult with your healthcare provider for personalized advice and treatment options tailored to your specific situation.
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