may think the stomach is the seat of the trouble.

IRITIS.--Pain is severe and worse at night, the iris looks cloudy, muddy,
the pupil is small. There is congestion around the iris (ciliary
congestion).

KIDNEY STONES.--Pain goes from the kidneys down through the ureter into
the bladder and into the scrotum. There may be sand in the urine that
makes it look like blood.

LA GRIPPE--The onset is usually sudden, with a chill, and all of the
symptoms of an active fever, headache, bone-ache, a general ache all over.
A feeling of extreme weakness; feels miserable and sick.

LOCK-JAW (Tetanus).--History of a wound. The muscles of the jaw may be
stiff and set. When there are spasms the muscles remain stiff and hard for
some time.

MALARIAL FEVER.--Chill, fever, and sweat, or one stage may be absent.
There may be only a slight chilly feeling with fever almost all day and
then remission.

[4 MOTHERS' DIAGNOSIS]

MUMPS.--The swelling is in front and below and behind the ear. Hard to eat
and the swallowing of vinegar is almost impossible.

MEASLES.--Comes on gradually. There is a feeling of tiredness and languor,
headache followed shortly by sneezing, cold symptoms, running at the eyes,
dry throat, cough, much like an ordinary cold in the head, but with a