What are the common symptoms of colorectal cancer?

Bowel habits and changes in stool consistency" are the earliest symptoms of colorectal cancer, with bloody stools being the most prominent and common. Sometimes it presents with intractable constipation, thinning of the stool shape, and different tumor sites, and the amount and nature of blood loss. Right-sided colorectal cancer is mostly manifested as diarrhea and mushy stool, or diarrhea alternates with constipation, and there is no obvious mucus, pus and blood in the feces.

Stricture colorectal cancer is prone to intestinal obstruction and abdominal distention; Polypposal colorectal cancer is prone to localized abdominal pain and diarrhea in the right lower abdomen, and the stool is pus-like and bloody, jam-like; Long-term blood in the stool can cause anemia.

"Abdominal pain" is more common in right-sided colorectal cancer, which is manifested as a dull pain in the right abdomen and epigastric pain. Abdominal pain worsens in colorectal cancer complicated by intestinal obstruction, or paroxysmal colic.

Abdominal masses and rectal masses "appear in the middle and advanced stages, and most rectal cancer patients can find rectal masses by digital examination, which are hard in texture and bloody mucus can be seen on digital examination.

Systemic symptoms "advanced colorectal cancer patients due to long-term anemia, malnutrition, local ulceration, low-grade fever, etc., resulting in emaciation, weakness, cachexia and ascites.

People with colorectal cancer may often experience gastrointestinal bleeding, sometimes visible or dark-colored stools due to bleeding, but the stools usually look normal. Over time, blood loss worsens, which lowers the number of red blood cells and leads to anemia. The first sign of some colorectal cancers is a low red blood cell count on a blood test.

The symptoms of colorectal cancer are not exactly the same depending on the location of the tumor. For rectal cancer, its early or typical symptoms are mainly the impact on the stool. Changes in bowel habits, such as diarrhea, constipation or increased frequency of stools, tenesmus, incomplete bowel movements, or blood in the stool, often indicate the possibility of rectal cancer.

Blood in the stool, frequent urination, difficulty in defecation, rapid weight loss, and a mass in the abdomen.

With the continuous development of social economy, in our real life, we have to pay attention to a lot of problems, especially our own health problems, in our lives, if we find that we have some clinical symptoms, then we should consider whether we have colon cancer, these symptoms include a lump or lump in the abdomen, and there is a very strong pain, in addition, some people will also show that they have severe pain in the abdomen, and even abdominal wall tension, Anemia and other related symptoms.

First of all, we have to understand a problem, that is, the symptoms of colorectal cancer are not specific, early patients will not show very special clinical symptoms at all, some are only manifested as abdominal pain or discomfort, of course, there are some changes are more obvious, that is, a person's bowel habits have changed, constipation or diarrhea and other clinical symptoms, when these clinical symptoms appear, we must go to the hospital for examination. Let's see if there's something serious wrong with our body.

Of course, most patients are actually able to feel the lump when they are in the abdomen, if we feel a large lump in the abdomen, then we must first consider whether there is the possibility of colorectal cancer, of course, if there is no relevant examination, we can not be so arbitrary, because we must accept the relevant examination, through imaging or experimental reports to directly diagnose, but we must do early detection, early **, Only in this way can it be possible to help patients recover their health to a great extent, which is very important.

To sum up, we can clearly find that when we have these clinical symptoms, we must doubt whether we have the possibility of colorectal cancer, if once these clinical symptoms appear, and we have suffered from colorectal cancer, then we must cooperate with the doctor to carry out related **, only in this way can we better help us.

Under normal circumstances, there will be loss of appetite, and weight loss is particularly severe, anemia will occur, the frequency of bowel movements will also increase, and there will be some pain, it is particularly difficult to go to the toilet, and blood in the stool will occur, which is generally colorectal cancer.

For example, there is a loss of appetite, nausea, vomiting and other symptoms, but also accompanied by diarrhea, abdominal pain, or labor pain, and it is also likely to have some symptoms such as blood in the stool, fatigue and weight loss, and there will also be an increase in the number of bowel movements.

Loss of appetite, weight loss, anemia, increased frequency of bowel movements, incomplete bowel movements, frequent urge to defecate, blood in the stool, pain in the abdomen, etc. There is a possibility of colorectal cancer, so be sure to go to the hospital for diagnosis.

If you have nausea and retching, and then you find some blood or some slimy blood during defecation, then this means that this situation has occurred, and the body will become very thin. Fever is often present.

Blood in the stool, abdominal pain, and also a runny nose, and the frequency of bowel movements will also increase, and there is inflammation alone, the virus carries blood, and so on, these are all cases of colorectal cancer.

The symptom is that there will be abdominal pain, and there will be pain, especially when pressing, the pain will be particularly obvious, what I learned is caused by irregular diet, and I also learned that it will affect people's normal eating, and it will cause cancer in the later stage.

Common symptoms of colorectal cancer begin with changes in the shape and shape of stools, such as increased frequency of bowel movements, diarrhoea, constipation, alternating diarrhea and constipation, mucus stool, bloody or pus stool, and thinning of stool.

Subsequently, it will cause abdominal mass, abdominal pain and diarrhea, abdominal distention, tenesmus, blood in the stool, weight loss, indigestion, nausea and vomiting, and can also cause anemia symptoms, so if the above symptoms appear, it is recommended to go to the hospital in time to make a clear diagnosis.

If there is no way to excrete normally, the stomach will be swollen and painful, and a lump will be felt, and sometimes there will be anemia and low-grade fever.

The early symptoms of rectal cancer are not obvious and are easily overlooked. The initial symptoms of colorectal cancer are mainly abdominal mass, which can be found in about 50% of colon cancers, which is mainly a mass of invasion and adhesion between the cancer and the omentum and surrounding tissues. Its mass is hard, the body is irregular, and some blocks can move with the intestinal tube.

2. Changes in bowel habits, thin stool in the early stage of right colon cancer, sometimes pus and blood, and increased frequency of bowel movements, mostly due to difficulty in defecation, poor defecation or accompanied by tenesmus. 3. There is blood or mucus in the feces, and the bleeding of right colon cancer is small, and the bleeding of left half colon cancer may be positive and the mucus is not mixed with the feces

There are basically no typical clinical symptoms in the early stage of colorectal cancer, and typical clinical symptoms will not appear until the middle or late stage, such as the symptoms of intestinal stenosis, manifested as abdominal pain, bloating, nausea, vomiting, and difficulty in defecation.

Colorectal cancer** may be related to the body's APC gene, may also be related to the body's genetics, may also be related to DNA repair, may also be related to the body's STK11 gene, and will also be related to the body's MYH gene, if these genes have changed, then colorectal cancer may occur.

There is no good work and rest routine, followed by irregular diet, and often do not eat according to meals. There may be some genetic factors. The way you exercise also affects. Stay up late often and eat some raw and cold food.

The specifics of colorectal cancer are not fully understood. At present, it is believed that the disease is a structure caused by a combination of factors such as environment, dietary habits, and genetics, and some genes have been found to be associated with the occurrence of colorectal cancer.

Colorectal cancer has the following symptoms:1 Changes in bowel habits. 2. Changes in stool quality (thinning, bloody stool, mucus stool, etc.).

3 Abdominal pain or abdominal discomfort. 4 Abdominal mass. 5 Intestinal obstruction.

6 Anemia and systemic symptoms: such as weight loss, fatigue, and low-grade fever.

Early symptoms of colon cancer: In the early stage, there may be abdominal distention, discomfort, and indigestion-like symptoms, among which in the case of right colon cancer, abdominal pain, discomfort or dull pain are mostly present. It should be noted that during the adjuvant ** period, the patient needs to cooperate with "Chen Xianrong's Iron Will to Conquer" to clear the postoperative consolidation effect and avoid the patient's later **.

Good luck soon**!