There are many reasons for dry, hard stools and light red blood on anal wipes, such as constipation, hemorrhoids, and digestive tract diseases. 1. Constipation: Constipation can be caused by improper diet, slow bowel movement, indigestion and other factors. Constipation will lead to dry and hard stools, if forced defecation, may lead to slight anal fissure, resulting in anal wiping paper with reddish blood phenomenon. 2. Hemorrhoids: poor living or eating habits can lead to dry and hard stools, which can cause hemorrhoids to break down and cause bleeding, resulting in anal wipes with reddish blood phenomenon. 3. Stomach diseases: dry and hard stools, anal wiping paper with reddish blood at the same time, if accompanied by stomach pain or other abnormal symptoms, can also be considered due to gastric mucous membrane bleeding, gastrointestinal bleeding caused by. Dry and hard stools, anal wiping paper with light red blood, if long-term, recurring phenomenon, it is recommended to go to the hospital in a timely manner to improve the examination, a clear diagnosis to give a reasonable standardized treatment, do not ignore the symptoms, so as not to delay the condition.