This does not mean that local treatment of the eye should be neglected in any way. Any measure that will aid in getting rid of local pathology as quickly as possible should be ours. Where there is abundant secretion, silver nitrate 1% to 2% solution put on the conjunctiva with a brush when the lids are turned, or argyrol 20% to 25% dropped into the eye are among the best antiseptics for local use. If the diplobacillus is present zinc sulphate ½% solution is indicated. The nose, nasopharynx and pharynx should never be overlooked in this disease. Follicular Conjunctivitis =Follicular conjunctivitis= is of catarrhal origin. It is characterized by the presence of follicles. There may be only a few or a great many. If numerous they are often in rows on the palpebral conjunctiva. Microscopically they show as circumscribed masses of adenoid tissue. In this they resemble the granules of =trachoma=. Sometimes cases persist for years with little or no inflammatory symptoms. On account of the follicles this disease is frequently confused with trachoma. We have heard numbers of well meaning conscientious osteopathic physicians testify to curing cases of trachoma with a short course of osteopathic treatment with no pathology remaining. We are absolute believers in the effectiveness of osteopathic treatment and want to give it full credit for doing all it will; but here we want to enter a plea to the profession that we need more discrimination and definiteness in our diagnosis. Technique is being emphasized and we say Amen! It is proper for us to be thoroughly competent in technique but diagnosis should be made just as emphatic because scientific technique depends upon diagnosis for each individual case. =Differentiation= of follicular conjunctivitis from trachoma. =Follicular conjunctivitis= occurs (1) chiefly in the young; (2) the follicles are smaller, more sharply limited, project more above the conjunctiva, are often in rows, and oval in shape; (3) the disease clears up with no bad after effects often without any treatment and the tendency is to ultimately get well; (4) it never leads to shrinking of the conjunctiva, to pannus or other destructive sequelæ; (5) it can arise without contagion and is not considered contagious although, like trachoma, it does attack large numbers of people who are confined in a small place.