Hemorrhoids bleeding examination what

Written by Chen Tian Jing
Colorectal Surgery
Updated on September 07, 2024
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Hemorrhoid bleeding is mainly due to the rupture of local hemorrhoid mucosa or bleeding from local small arteries caused by repetitive friction and irritation. If the mucosa bleeds, the bleeding generally manifests as minor seepage; however, if small arteries rupture, the bleeding appears as dripping or squirting. To examine hemorrhoid bleeding, an anal digital examination and an anoscopy must be conducted to determine the exact location of the bleeding and the amount of blood loss. Based on the examination results, an appropriate treatment plan can be selected. For minor bleeding, local application of hemostatic creams or oral hemostatic medications can be considered. If the bleeding is more significant, appearing as dripping or squirting arterial pulsatile bleeding, it is recommended to perform ligation to stop the bleeding.

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Written by Xu Jun Hui
General Surgery
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Do hemorrhoids bleed?

Hemorrhoids can progress to a stage where there is rectal bleeding characterized by bright red blood that is separate from the stool. This is caused by the severe tortuosity and dilation of the superior hemorrhoidal veins. As the hemorrhoids worsen, congestion and dilation of the hemorrhoidal venous plexus become more pronounced. In the presence of bowel dysfunction and hard stools, the hemorrhoidal venous plexus can be injured, leading to rupture and bleeding. Initially, the bleeding is typically minimal yet frequent. Over time, this may lead to frequent and substantial bleeding. Chronic bleeding from hemorrhoids can cause chronic blood loss anemia, which impacts the physical and mental health of the individual.

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Written by Chen Tian Jing
Colorectal Surgery
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Where to apply moxibustion for hemorrhoidal bleeding?

It is not recommended to use moxibustion treatment when hemorrhoids bleed. This is because moxibustion involves local heat effects that can lead to further congestion and swelling of the local mucosa. Additionally, mugwort, usually used in moxibustion, has properties that can stimulate blood circulation and regulate menstruation, which could potentially worsen local bleeding if used for treatment. Therefore, the primary treatment for bleeding hemorrhoids should be oral hemostatic drugs, and surgery should be performed as soon as possible for ligation to stop the bleeding. Moxibustion treatment is not recommended as it may delay the condition, possibly leading to increased bleeding and the risk of anemia. Hemorrhoid hemostatic drugs can include oral medications that clear heat, cool the blood, and detoxify to stop bleeding. Topical application of hemorrhoid cream to press and stop bleeding can also be used concurrently. If the bleeding is severe or prolonged, it is advisable to undergo surgical treatment directly.

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Written by Zhang Da Wei
General Surgery
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Do hemorrhoids cause a lot of bleeding during bowel movements?

In clinical settings, most patients with hemorrhoids experience constipation, which can cause certain damage to the intestines, especially when the symptoms of hemorrhoids are pronounced, often leading to bleeding. This condition is generally related to local mucosal damage or ulcers. However, as long as bleeding is promptly controlled, it generally does not affect one's healthy life. Therefore, there is no need to worry. When problems with hemorrhoids occur, it is essential to address the symptoms appropriately. Of course, if the condition persists for a long time, considering surgical solutions is also an option, which, however, may result in a slower recovery. Thus, it’s important to maintain regular bowel movements to avoid such embarrassing issues. Additionally, performing regular pelvic floor exercises or improving dietary habits, such as incorporating whole grains or high-fiber foods, can help regulate and prevent frequent recurrence of hemorrhoids.

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Written by Zhang Peng
General Surgery
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How come hemorrhoids bleed?

In this case, it depends on the cause of the hemorrhoids. In general, the most common cause of hemorrhoids is varicose veins around the rectal veins, which can be caused by obstructed venous return. Generally, there are no corresponding venous valves around the upper rectal veins, and the veins or small vein walls of hemorrhoids are very thin. In the case of hemorrhoidal venous varicose, if the stool is relatively dry, it is easy to cause the veins to rupture and bleed during defecation. This type of bleeding is generally painless, and the bleeding can stop on its own, usually being bright red blood. Due to high local pressure, some people may experience significant bleeding, or even show signs of shock. In this case, surgical treatment measures must be taken to achieve radical cure.

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Written by Xu Jun Hui
General Surgery
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Do hemorrhoids bleed and hurt?

Simple hemorrhoids bleeding generally has no pain symptoms. Pain only occurs when the hemorrhoids are inflamed or when there is prolapsed or thrombosed external hemorrhoids. Hemorrhoids are caused by the tortuous dilation of hemorrhoidal venous plexus. Some patients have symptoms of hemorrhoidal prolapse, some have rectal bleeding with fresh blood that is separate from the stool, and a few have both prolapse and bleeding. If the prolapse of hemorrhoids is severe, or if there is a significant amount of bleeding, surgical treatment is recommended. If the bleeding is minor and the hemorrhoids are not severe, conservative treatment can be implemented, including topical medication and maintaining smooth bowel movements. It is advised to avoid alcohol, spicy and irritating foods, and to keep the perianal area clean and hygienic.