What causes hemorrhoids? How to treat and prevent hemorrhoids
What are hemorrhoids?
Hemorrhoids are conditions in which the veins in the anus or the lower part of the large intestine become swollen and dilated, causing the most common symptom to be bleeding, especially during bowel movements. Other symptoms include a lump in the anus or a lump protruding from the anus that comes and goes. There is usually no pain, except when complications arise, such as a blood clot in the hemorrhoid or hemorrhoid inflammation. Can divide into two types:
Internal hemorrhoids
Internal occur inside the anus. Symptoms that can be observed are that the patient may have bleeding during a bowel movement or have a lump in the stool, depending on the stage of the disease. Internal hemorrhoids are divided into 4 stages:
- In the early stages of hemorrhoids, the veins are swollen inside the anus and do not protrude outside. There is often bleeding during bowel movements. Patients usually do not feel pain.
- Protrude from the anus during bowel movements, but retract after a bowel movement.
- Hemorrhoids protrude from the anus after defecation and push back in with the hands.
- Swollen and protrude permanently from the anus and cannot push back in. There is a chance of ischemia and tissue necrosis, which causes severe hemorrhoid pain.
External hemorrhoids
External occur on the outside of ufabet https://ufabet999.app the body call the Dentate line. often and felt because They area with many nerves. When a blood clot forms in a vein (Thrombosed External it can often cause severe pain, especially in the early stages.
What are the symptoms?
Many people may wonder what are the symptoms of external and internal In general, the symptoms of hemorrhoids that often found include:
- Blood in the stool, bleeding during or after bowel movement, blood in the stool or drops of blood after a bowel movement, no pain
- Pain or discomfort in the anus during bowel movement
- Itching and swelling around the anus
- Feel a lump or hemorrhoid. Feel that there is a lump protruding from the anus. Must push it back in.