Itchy anus after stool may be hemorrhoids, anal fissure and other anal diseases, but also may be anal moisture, pinworms, perianal eczema caused.
1. Hemorrhoids: Itchy anus may be hemorrhoids, because hemorrhoids can lead to poor venous blood return in the perianal area, repeated defecation stimulation will cause chronic inflammation of the local soft tissues, secretions increase, stimulate the perianal skin, so you will feel the itchy anus, can be relieved through the local cleaning and application of hemorrhoidal cream and so on to the treatment.
2. Anal fissure: anal fissure can also lead to anal itching after bowel movement, because the secretion of the fissure stimulation, leading to moisture around the anus and cause localized itching in the anus after bowel movement, can be relieved through the warm water sitz bath, cleaning to relieve itching.
3. Anal moisture: anal moisture can also cause anal itching after bowel movement, because the anus has more hair and folds, after defecation, local cleaning is not in place, it is easy to appear after bowel movement anal itching, can be prevented by local cleaning or wear loose underwear.
4. Pinworms: anal itching can also be caused by pinworms, pinworms are parasitic in the human colon and ileum a parasitic disease, mainly manifested in the perianal or nearby skin itching, can be used thiamphenicol tablets for insecticidal treatment.
5. Perianal eczema: perianal eczema is the anus and the surrounding skin appear eczema-like skin disease, can be through the Chinese medicine sitz bath or apply erythromycin ointment, glycerine lotion and so on to carry on the symptomatic treatment.
If you have anal itching after bowel movement, you need to pay attention to local cleanliness, wear loose underwear to keep your private parts dry; if the itching persists, it is recommended to go to the hospital to find a professional doctor for diagnosis and treatment. Specific drugs need to follow the doctor’s instructions to use.