Infection with bloodsucking worms usually cannot be cured by itself, and it is recommended that regular treatment be carried out under the guidance of a doctor. Because bloodsucker is a parasitic disease, parasitized in the human portal vein, it will reproduce and lay eggs in the small veins of the intestinal wall, which will lead to liver damage at any time, resulting in liver failure, triggering cirrhosis of the liver, causing portal hypertension and other diseases. Therefore, bloodsucker disease usually requires medical intervention to have the possibility of eradication, and usually will not be cured by itself. Patients with schistosomiasis will have chills, fever, diarrhea and other symptoms in the early stage, and after infection, they will mainly have diarrhea, abdominal pain and other symptoms, and they can be treated with anti-schistosomiasis through drugs such as bared quinine, albendazole and so on. Be sure to actively cooperate with the treatment, should strengthen the nutritional supply, eat more high protein diet and multi-vitamins. The above drugs should be used in accordance with the doctor’s instructions, and the symptoms should be treated as early as possible, so it is necessary to actively treat the disease, and should not blindly expect self-cure, so as not to cause serious consequences.