Lemon is the best home remedy we could find for someone afflicted with Corns.
Please read the descriptions below and see if this is the right home remedy for you.
Remember, these home remedies are not meant as a replacement for your family doctor, please consult your doctor before trying any home remedy.

_Lemon._

Lemons are invaluable in cases of gout, malaria, rheumatism, and scurvy.
They are also useful in fevers and liver complaints.

I have found the juice of one lemon taken in a little hot water remove
dizzy feelings in the head, accompanied by specks and lights dancing
before the eyes, consequent upon the liver being out of order, in half
an hour.

The juice of a lemon in hot water may be taken night and morning with
advantage by sufferers from rheumatism. In the “lemon cure” for gout and
rheumatism, the patients begin with one lemon per day and increase the
quantity until they arrive at a dozen or more. But I think this is
carrying it to excess. Dr. Fernie recommends the juice of one lemon
mixed with an equal proportion of hot water, to be taken pretty
frequently, in cases of rheumatic fever.

A prescription for malaria, given in the _Lancet_, is the following:
“Take a full-sized lemon, cut it in thin transverse slices, rind and
all, boil these down in an earthenware jar containing a pint and a half
of water, until the decoction is reduced to half a pint. Let this cool
on the window-sill overnight, and drink it off in the morning.”

A Florentine doctor discovered that fresh lemon juice will alleviate
the pain of cancerous ulceration of the tongue. His patient sucked
slices of lemon.

A German doctor found that fresh lemon juice kills the diptheria
bacillus, and advises a gargle of diluted lemon juice to diptheric
patients. Such a gargle is excellent for sore throat.

Dr. Fernie recommends lemon juice for nervous palpitation of the heart.

Lemon juice rubbed on to corns will eventually do away with them, and if
applied to unbroken chilblains will effect a cure.

Lemon juice is also an old remedy for the removal of freckles and
blackheads from the face. It should be rubbed in at bedtime, after
washing with warm water.