Note 157 — PART II. OF DISEASES. (continued 6)
Reading edition
A gentleman, on whose veracity I can depend, told me, that after using many things to no purpose for an obstinate deafness, he was at last advised to put a few drops of his own urine warm into his ears every night and morning, from which he received great benefit. It is probable that a solution of sal ammoniac, in water, would produce the same effect.