Pig hair is generally not harmful when eaten into the stomach.
The essence of pig hair is actually the same as human hair, into the human digestive tract is difficult to be digested, but ultimately eaten into the stomach of pig hair will be excreted with the human metabolism, so the general will eat pig hair into the stomach is not what effect.
Although the hairs will eventually be eliminated from the body, it is recommended to clean the hairs when eating pork with skin, on the one hand, for better taste when eating, and on the other hand, for more hygienic food.
If you have abdominal pain, diarrhea, vomiting and other symptoms after eating pig hair, it is recommended to go to the hospital for examination, to clarify the cause of the disease, and timely treatment of the symptoms.