Can bowel cancer cause nausea?

summary

There are many kinds of cancer, which is the general name of colon cancer and rectal cancer. It should be noted that the impact of colorectal cancer on patients can not be ignored, especially not timely treatment will threaten the safety of patients. Early detection and early treatment is the key to colorectal cancer. Therefore, it is necessary to understand the early symptoms and manifestations of colorectal cancer. The following is to find out if lower bowel cancer can cause nausea.

Can bowel cancer cause nausea?

The change of defecation habits may be the earliest symptom of colorectal cancer. Most patients with colorectal cancer will show an abnormal increase in the frequency of defecation, thin or irregular stool, and some patients may have thick stool. Of course, some patients will have constipation, which is mainly due to the relative narrow intestinal cavity caused by distal colorectal cancer.

Some patients often with bloody stool as the prominent performance, or dysentery like purulent bloody stool, patients will have the feeling of endless defecation, which is mainly caused by the erosion and necrosis of the lower colon or rectal cancer. In addition, patients with colorectal cancer will also have abdominal pain, patients will have black stool, or bloody stool to diagnose, blood and feces mixed with jam like stool. This is mainly due to the different location of the cancer. If the condition of colorectal cancer is not controlled, patients will have erosion, necrosis and secondary infection, which will lead to increased intestinal peristalsis and intestinal spasm, and patients will have varying degrees of abdominal pain.

Intestinal obstruction is also more common. It is more common in advanced small intestine cancer and colon cancer. In the case of colorectal cancer, with the increasing of the tumor, it will lead to intestinal obstruction caused by intestinal stenosis. Patients will have abdominal distension, abdominal discomfort or abdominal pain. Most of the cases were incomplete mechanical ileus. Patients will have symptoms of constipation.

matters needing attention

The impact of colorectal cancer on patients can not be estimated, we should pay attention to avoid high-risk factors of colorectal cancer in our daily life, and actively do a good job in the prevention of the disease, but after the disease, we should see a doctor as soon as possible to avoid missing the best recovery time of the disease. At the same time, we should pay attention to the correct nursing, and strive to relieve the pain of the disease as soon as possible.