Alum and potatoes used together have a certain therapeutic effect on scabies, eczema and itching.
Alum can be used externally to detoxify and kill worms, dry dampness and relieve itching, internally to stop bleeding and diarrhea, expectorate, treat epilepsy, phlegm and saliva congestion (abnormal phlegm, excessive production of saliva), jaundice, peptic ulcer, vomiting blood, hemoptysis, epistaxis, blood in the stools, leakage of menstruation (menstruation in excessive amounts or more than a few drops), prolonged dysentery, prolonged diarrhea, leucorrhea, eczema, trauma and other bleeding disorders.
Alum can be used internally in pills and powder. Externally, it can be used in appropriate amount, powdered and applied externally or fumigated with water to wash the affected area. Yin deficiency stomach weakness, no dampness and heat should not be served, and should not be served for a long time and more.
Potato, also known as potato, is used to harmonize the stomach and strengthen the middle, detoxify the toxin and reduce swelling, treating mumps, carbuncles and swellings (symptoms caused by the congestion of qi and blood due to evils and poisons, resulting in localized swelling), eczema, stomachache, and burns.
The adverse effects of the above drugs are not known. Patients with discomfort are advised to consult a doctor in a timely manner, the specific use of drugs should be under the guidance of a specialist, not unauthorized use of drugs to avoid delays in the condition.