5. Colorless Iodine: This does not stain, but I have no faith in it. It is used very much now and can be used freely. It is simply, druggists tell me, iodide of potash made in solution, dissolved, and put on the part. A great many cases of large goitres are now being operated upon with quite good success. It is not done until other measures have failed, unless the goitre is interfering with breathing and the blood supply.

6. This is very good, both for internal and external use.

Iodide of Potash 20 drams
Iodine 1 dram
Water enough for 3 ounces

Mix thoroughly and shake bottle before using.

Put some in two bottles; one for internal and other for external use. Take internally five to ten drops in a little water before meals. Externally, put on the enlarged neck, night and morning, unless it feels too sore, when you can use it once a day or less.

[260 MOTHERS' REMEDIES]

EXOPHTHALMIC GOITRE. (Parry's, Graves or Basedows Disease).—It is characterized by exophthalmos (bulging of the eyes), Goitre, fast beating of the heart, trembling and nervousness.

Causes.—It is most common in women from twenty to thirty. Several cases may occur in the same family. The exact cause is unknown.

Symptoms.—Acute cases. Sudden onset, vomiting, diarrhea, the heart beats fast with throbbing arteries, bulging of the eyes, enlarged thyroid gland. Death may occur in a few days.

Chronic Cases.—There is usually a gradual onset of tachy cardia,—fast beating of the heart,—pulse being 100 to 180 or more, if excited. Later there are throbbing of the arteries and of the thyroid glands.