Itching in the throat and mouth is one of the symptoms of potato poisoning from eating sprouted potatoes. The consumption of large quantities of immature or sprouted potatoes can cause acute poisoning. When potatoes are sprouted or partially green, there is a large increase in lobotropin, which is not removed or destroyed during cooking, and poisoning occurs after consumption. So, how to diagnose whether potato poisoning caused by itching in the throat and mouth? Here is a brief description of the diagnosis: sprouted potato poisoning nausea: vomiting, abdominal pain, diarrhea, water and electrolyte disorders, decreased blood pressure, coma, respiratory center paralysis potato (Solanum tuberosum) commonly known as potatoes or yams, belongs to the family Solanaceae, containing lobotropin (solanine). Toxic components for lycopene (C45H73O15N), also known as potato toxin, is a weak alkaline glycoside alkaloids, also known as lobenoside, soluble in water, easily decomposed by acetic acid, high heat, boiling can also be detoxified. Loboside is corrosive, hemolytic, and has a paralyzing effect on the motor center and respiratory center. Each 100g of potatoes contains only 5-10mg of lobenoside; immature, green and purple skin of potatoes or sprouted potatoes contain 25-60mg of lobenoside, or even up to 430mg. so a large number of immature or sprouted potatoes can cause acute poisoning. Potatoes contain solanine: the toxic component is lycopene (C45H73O15N), also known as potato toxin, is a weakly alkaline glycoside alkaloids, also known as solanoside, can be soluble in water, acetic acid is very easy to decompose, high heat, boil through can also be detoxified. Loboside is corrosive, hemolytic, and has a paralyzing effect on the motor center and respiratory center. Each 100g of potatoes contains only 5-10mg of lobenoside; immature, green and purple-skinned potatoes or sprouted potatoes contain 25-60mg of lobenoside, or even up to 430mg. so the consumption of large amounts of immature or sprouted potatoes can cause acute poisoning. Acute sprouted potato poisoning generally develops tens of minutes to hours after eating. First there is a throat and mouth tingling or burning sensation, followed by nausea, vomiting, abdominal pain, diarrhea and other symptoms. The lighter ones heal themselves in 1 to 2 days; the heavier ones have water loss and electrolyte disorders due to violent vomiting, and blood pressure drops; patients with severe poisoning have coma and convulsions, and finally death due to respiratory center paralysis.