External hemorrhoids

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Written by Chen Tian Jing
Colorectal Surgery
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How long does surgery for thrombotic external hemorrhoids take?

Thrombotic external hemorrhoid surgery primarily involves the excision of thrombotic external hemorrhoids. If it's simply an excision of external hemorrhoids, the surgery generally takes about half an hour. The recovery time post-surgery requires two to three weeks, mainly depending on the severity of the patient's condition and individual tissue healing rates, which can vary. After the excision surgery for thrombotic external hemorrhoids, a local wound is left, necessitating daily disinfection and dressing changes. When necessary, hemorrhoid ointment or muscle-generating Yuhong ointment may also be applied to promote healing and treatment.

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Written by Yang Dong
Colorectal Surgery Department
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The difference between rectal prolapse and external hemorrhoids.

Rectal prolapse is the protrusion of the rectal mucosa, which manifests as an eversion of the mucosa presenting as pink-colored, cylindrical protrusions. These can usually be manually repositioned back into the anus, appearing smooth once repositioned. In contrast, external hemorrhoids are mostly caused by varicosities and are the same color as the skin. They cannot be completely repositioned manually, which distinguishes them from rectal prolapse.

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Written by Chen Tian Jing
Colorectal Surgery
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How to eliminate the flesh balls of external hemorrhoids

External hemorrhoids primarily manifest as local skin tags or connective tissue protrusions, which may also be due to transient congestion and edema caused by acute episodes. If the hemorrhoids are skin tag-type or connective tissue-type and do not present any clinical symptoms or affect the patient's normal life, excessive treatment is generally not required. It is only necessary to maintain good dietary and defecation habits to prevent the condition from worsening. If the external hemorrhoids involve congestion, edema, or pain caused by thrombosis, complete removal can only be achieved through surgical excision. Merely using topical medications, applying heat, or using hemorrhoid creams can only reduce the size of the masses or alleviate symptoms, but cannot completely remove the masses.

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Written by Chen Tian Jing
Colorectal Surgery
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How to reduce swelling of thrombosed external hemorrhoids

During the acute flare of thrombotic external hemorrhoids, the primary issue is the filling of the hemorrhoidal nucleus with blood clots, leading to congestion and swelling of the hemorrhoids. Due to edema or excessive pressure inside the hemorrhoidal nucleus, the patient may experience local discomfort or even severe pain. Therefore, the treatment of thrombotic external hemorrhoids first needs to reduce swelling. The methods mainly include local hot compresses, along with the oral administration of medicines that cool the blood, reduce swelling, and relieve pain. However, in some cases of thrombotic external hemorrhoids, where the blood clots are large or cannot be absorbed on their own after repeated attacks, surgery to excise the clots may be necessary to achieve the purpose of reducing swelling. During the acute flare of thrombotic external hemorrhoids, it is recommended that the patient seek medical attention as soon as possible to avoid complications such as repeated attacks or local blood supply disturbances, which could lead to necrosis of the external hemorrhoids.

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Written by Chen Tian Jing
Colorectal Surgery
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Will thrombotic external hemorrhoids turn cancerous?

Thrombosed external hemorrhoids are a common clinical symptom of external hemorrhoids. The pathogenesis mainly involves the formation of blood clots inside the hemorrhoidal node, which is primarily due to local circulatory disturbances within the hemorrhoidal node. Thrombosed external hemorrhoids do not have the potential to become cancerous. If thrombosed external hemorrhoids are not treated promptly, it may lead to increased pain or significant swelling of the thrombosed external hemorrhoids. In severe cases, it can cause the hemorrhoids to become trapped at the anal opening, unable to retract, or lead to necrosis due to cut-off local blood supply. Therefore, it is crucial to treat thrombosed external hemorrhoids as early as possible.

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Written by Chen Tian Jing
Colorectal Surgery
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Is a mixed hemorrhoidal thrombosis external hemorrhoid serious?

When thrombotic external hemorrhoids are combined with mixed hemorrhoids, the situation is generally not severe. However, if it is in the acute phase, it needs to be dealt with as soon as possible. During the acute phase of thrombotic external hemorrhoids, there is severe pain in the local area of the anus, accompanied by swelling. The patient feels restless and the pain is unbearable, and thrombectomy surgery needs to be performed as soon as possible. If mixed hemorrhoids with thrombosis do not affect the patient's life, methods such as using anal plugs, hemorrhoid suppositories, or applying hemorrhoid cream to the anus can be used. Additionally, attention should be paid to not strain too much during bowel movements, as excessive straining can cause more severe congestion and swelling in the hemorrhoidal nucleus in the local area of the anus, thereby aggravating the condition of thrombotic external hemorrhoids.

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Written by Chen Tian Jing
Colorectal Surgery
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Can thrombotic external hemorrhoids be lanced?

Thrombosed external hemorrhoids, as the most common clinical symptom of external hemorrhoids, exhibit significant local pain during acute attacks and are accompanied by a feeling of constriction. If during an acute attack, dark red hemorrhoidal prolapse occurs around the anal area and cannot be absorbed or retracted, a professional doctor can use specialized techniques to crush the local hemorrhoid node or surgically excise it. However, it is not advisable for patients to burst it themselves because if done without proper sterilization and hygiene, it can easily lead to local infection, thereby exacerbating the condition or complicating future surgical treatments. Therefore, if thrombosed external hemorrhoids are detected, it is crucial to seek prompt and active treatment at a hospital.