Hydatid disease, also called cystic echinococcosis, is a parasitic infection caused by a tapeworm. People can get the disease if they come into contact with dog feces containing the parasite. Hydatid disease causes cysts to grow in organs, usually your liver
People can get hydatid disease if they come into contact with the feces (poop) of a dog that contains the parasite’s eggs. Over time, the parasites grow larger and turn into a cyst. Transmission can happen through:
Treatment for hydatid disease depends on the size and location of the cysts. The most common treatments include:
Surgery: Large, deep cysts may need to be removed with surgery. Surgical cyst removal involves removing part or all of the cyst or part of your liver. Surgery risks spilling parasites into your abdominal cavity, so only an experienced healthcare provider should perform the procedure.
Preventing the spread of parasites is the only way to control hydatid disease. People at risk of contracting the infection should: