What causes anal bleeding

Anal bleeding suddenly turns bright red, covering the surface of the feces, mixing with the feces, and the anus drops blood or spouts blood, or only paper carries the blood. Anal bleeding may hide a major disease and must not be underestimated. So, what may anal bleeding be?
bleeding hemorrhoids
Most anal bleeding caused by hemorrhoids occurs during defecation. When applying force to the anus, blood may bleed in a regular manner. In the mild case male masturbators adult toys , when applying force to the anus after defecation, there is blood on the toilet paper.
Hemorrhoids can be divided into internal hemorrhoids and external hemorrhoids. Internal hemorrhoids occur at the upper end of the anal canal, and external hemorrhoids are below the anal canal. Soft nodules can be contacted at the anal orifice, but internal hemorrhoids cannot be contacted. Generally best dildo , the reason why patients with internal hemorrhoids seek medical examination is bleeding. The pain of external hemorrhoids caused by swelling feces and rupture of blood vessels during defecation is unbearable. There are many cases where medical examination is sought.
anal fissure bleeding
The hematochezia caused by anal fissure is relatively obvious, and the general fissure worsens to a certain extent, and the symptoms of hematochezia become more obvious. The degree of crack damage directly affects the intensity of anal bleeding and pain.
anal fistula
In most cases, when the symptoms of anal bleeding are mild, and when a patient with anal fistula develops symptoms of anal bleeding, it means that the symptoms of anal fistula deteriorate. Therefore, during diagnosis and treatment, patients must use professional methods to cure the disease in a short period of time.
rectal cancer
The main manifestations of rectal cancer are increased frequency of stools, thinner stools, with mucus and blood, accompanied by tenesmus and then severe or endless defecation. The blood in the stools is bright red or dark red in the early stage, and the amount is not much. In the late stage, there is often foul mucus in the stools. Weight loss should be highly valued.
rectal polyps
Rectal polyps refer to new organisms that occur on the rectal mucosa. They are mostly caused by chronic irritation of feces. Blood in the stool produces small amounts of blood and are often stained on the surface of feces. When inflammation occurs remote controlled vibrator , there are mucous bloody feces, diarrhea and tenesmus. Symptoms such as severe symptoms.