Early symptoms of rectal cancer in men?

summary

Rectal cancer (rectalcancer) is a common malignant tumor in gastrointestinal tract, incidence rate is next only to stomach and esophagus cancer, and is the most common part of colorectal cancer. In rectal cancer patients, male is more than female, the age is between 40 to 60 years old. Rectal cancer is a lifestyle disease. So diet and lifestyle are the banes of cancer. In recent years, the incidence of colorectal cancer has been increasing significantly in China. The incidence rate of colorectal cancer increased by 2~3 times in Shanghai alone in 20 years. In particular, the proportion of young people suffering from colorectal cancer is increasing. Early symptoms of rectal cancer in men? I'd like to share my views with you.

Early symptoms of rectal cancer in men?

Most of the earliest rectal cancer has no obvious symptoms. When rectal cancer grows to a certain extent, a series of symptoms will appear. Hematochezia is one of the most common symptoms of early rectal cancer, but it is often ignored by patients, thinking that it is dysentery, enteritis or hemorrhoids and other diseases.

In the early stage of rectal cancer, there will be changes in stool habits, frequent defecation and mucus pus like discharge. At first, these phenomena often occur in the early morning, and then gradually increase, and even can't sleep at night, which changes the past stool habits.

Rectal cancer can cause stricture and obstruction for about 1 to 2 years, with thin stool, difficult defecation, constipation, abdominal discomfort, bloating and pain. If the anal sphincter is involved, it will also cause anal incontinence, pus blood will often flow out, dirty underwear, etc. Anorexia, weight loss, anemia and other systemic symptoms can be seen in patients with advanced rectal cancer. 　

matters needing attention

First of all, we should correct the bad eating habits and give up the preference of three high and one low (high fat, high calorie, high protein and low cellulose). Eat less barbecue, fried and high-fat greasy food, eat more coarse grains, vegetables and fruits. But also to maintain the smooth flow of stool, develop the habit of regular defecation every day. Keep exercising, exercise can relax, relieve stress, affect hormone levels, metabolic rate, and improve the body's immunity.