Post-Thrombosed Hemorrhoids: Causes and Treatment Options - Surgery

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After thrombosed external hemorrhoids, there is swelling of the anus?


Hello Dr.
Ke,
Previously, I had a thrombosed external hemorrhoid, which completely resolved after a month.
However, over the past two weeks, I've noticed occasional swelling around the anal area, similar to what is shown in the image (https://upload.cc/i1/2020/09/29/JrkYU9.jpg).
Sometimes, the swelling resembles the size of the thrombosed external hemorrhoid when it was healing.
After applying ointment and sleeping, I sometimes wake up to find that the swelling has nearly disappeared.
Due to the high recurrence rate recently, I would like to ask if this is a residual effect of the thrombosed external hemorrhoid or if this is an external hemorrhoid.
What treatment do you recommend? Should I schedule a follow-up appointment? Thank you for your hard work!

Lin M, 30~39 year old female. Ask Date: 2020/09/29

Dr. Ke Fangxu reply Surgery


Based on the imaging, it appears to be a small thrombosed external hemorrhoid, which can be managed with topical ointments.
If the recurrence rate is high, it is likely due to poor lifestyle habits and bowel habits.
It is recommended to avoid constipation and shorten the time spent on the toilet.
Temporarily refrain from consuming spicy and irritating foods, and regular warm sitz baths can also be beneficial.

Reply Date: 2020/09/29

More Info


Post-thrombosed hemorrhoids can indeed present a challenging situation for many patients. After experiencing a thrombosed external hemorrhoid, it is not uncommon for individuals to notice residual swelling or discomfort in the anal area even after the initial thrombosis has resolved. This can lead to confusion about whether the symptoms are due to lingering effects of the previous thrombosis or if new hemorrhoidal issues are developing.


Causes of Recurring Symptoms
1. Residual Swelling: After a thrombosed hemorrhoid resolves, the tissue may remain somewhat swollen or inflamed for a period. This can create a sensation of fullness or discomfort, which might be mistaken for a new thrombosis.

2. New Hemorrhoids: It is also possible that new hemorrhoids are forming. Factors such as straining during bowel movements, prolonged sitting, or dietary issues (like low fiber intake) can contribute to the development of new external hemorrhoids.

3. Skin Tags: After a thrombosed hemorrhoid resolves, it can sometimes leave behind a skin tag. These are benign but can cause discomfort or irritation, especially if they become inflamed.

4. Anal Fissures: Sometimes, the trauma from the thrombosed hemorrhoid can lead to the development of anal fissures, which can cause pain and swelling in the area.


Treatment Options
1. Conservative Management: For mild symptoms, conservative measures are often effective. This includes:
- Warm Sitz Baths: Soaking in warm water can help reduce discomfort and promote healing.

- Topical Treatments: Over-the-counter creams or ointments that contain hydrocortisone or witch hazel can help reduce inflammation and soothe the area.

- Dietary Changes: Increasing fiber intake can help prevent constipation and reduce straining during bowel movements, which is crucial for preventing new hemorrhoids.

2. Medical Evaluation: If symptoms persist or worsen, it is advisable to consult a healthcare provider. They can perform a physical examination to determine the exact cause of the swelling and recommend appropriate treatment.
3. Minimally Invasive Procedures: If new hemorrhoids are diagnosed, treatments such as rubber band ligation or sclerotherapy may be considered. These procedures are typically performed in an outpatient setting and can provide relief from symptoms.

4. Surgical Options: In cases where hemorrhoids are recurrent and conservative treatments fail, surgical options such as hemorrhoidectomy may be necessary. This is usually reserved for severe cases.


Follow-Up Care
Given that you have experienced a recurrence of symptoms, it is advisable to schedule a follow-up appointment with your healthcare provider. They can assess the situation more thoroughly, possibly through a physical examination or imaging if necessary, to rule out any complications or new issues.
In conclusion, while it is possible that the symptoms you are experiencing are related to the previous thrombosed hemorrhoid, it is equally important to consider the possibility of new hemorrhoidal issues or other conditions. Early intervention can help manage symptoms effectively and prevent further complications. Always communicate openly with your healthcare provider about your symptoms and concerns to ensure the best possible care.

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