Mild attacks will usually subside in a few days without further treatment than has already been mentioned; but in severe cases, when the disease has got under full headway before treatment is begun, more heroic measures become necessary, especially in specific or granular vaginitis, where there is itching and a greenish offensive discharge. The vagina should be exposed by means of a speculum, the mucous membrane thoroughly dried by the use of absorbent cotton, and a solution of nitrate of silver (gr. xl ad fluidounce j) be applied to every part of the inflamed vagina. Wherever it is applied the mucous membrane presents a whitened appearance. If the vulva is involved, the same application should be made to it. After the parts thus treated become dry a piece of soft linen or a small roll of absorbent cotton should be thoroughly smeared with vaseline or soaked with carbolized glycerin, and inserted within the vagina. The pain caused by the nitrate of silver is usually better borne than the intense itching which it takes the place of. After the lapse of eighteen to twenty-four hours the linen or cotton can be removed and an injection of carbolic acid drachm ss, sulphate of zinc and borax each drachm j, in a quart of warm water, is to be used three times a day for two or three days; then a weaker solution of nitrate of silver is applied and the tampon inserted as before. This is to be followed the next day by the carbolized injection, and three days later a weaker solution of nitrate of silver is applied. The alternate use of these remedies is to be continued until the mucous membrane appears pale, and the discharge instead of being a greenish-yellow is white, when it should be discontinued, and borax alone or combined with hyposulphite of sodium is to be used as an injection; and immediately after the injection the tampon is inserted, or instead of the injection tannin dissolved in glycerin is to be painted over the vaginal walls and followed by the tampon.

The cure of vaginitis in many instances is obtained by securing rest to the parts. One of the chief objects of the tampon is to give rest to the inflamed walls by keeping them apart, rather than to make it the medium of a topical application. Some gynecologists instead of using a tampon insert one of Sims's glass vaginal dilators to keep the walls from coming in contact, directing that it shall be worn most of the time and that the patient shall rest in the recumbent posture.

The treatment of chronic vaginitis or vaginal leucorrhoea, when caused by acute vaginitis alone, should be essentially the same as in the latter after the severest symptoms have subsided, as clinically the distinction between acute and chronic vaginitis is one of degree.

Generally, vaginal leucorrhoea is an accompaniment of other affections, notably uterine diseases, and hence a consideration of its treatment and its complications would necessarily include everything pertaining to the therapeutics of leucorrhoea.

Atresia.

DEFINITION.—The term atresia ([Greek: a] privative, and [Greek: trêsis], perforation) means, in its literal sense, an imperforate condition or an entire absence of an orifice or a canal, but custom has sanctioned a more liberal use of the word; thus, atresia is the term sometimes made use of to designate a partial obliteration of a canal; e.g. atresia vaginæ, which means literally an absence or obliteration of the vagina, is also applied to a partial imperforation of the canal; hence atresia of the vagina, like that of any other portion of the generative passages, may be either complete or incomplete.

Atresia of the vulva cannot in a strict sense be considered under the head of vaginal malformations or disease, but it seems quite necessary in writing of occlusion of the vagina not to omit a consideration of similar conditions of the vulva. The writer of this article, therefore, has followed the lead of most medical authors in including vulvar under the head of vaginal atresia.

Atresia Vulvæ.

The labia majora may be adherent, and for a long time no suspicion arise of the condition, as such adhesion does not prevent the exit of menstrual blood; but, on the other hand, it does sometimes interfere with micturition, and then calculi are formed, which require surgical interference for their removal. The adhesion of the labia minora, like the same condition of the greater lips, is usually the result of accident or disease, giving rise to the same difficulties in voiding urine. Unlike adhesion of the labia majora, adhesion of the lesser lips may cause retention and accumulation of the menstrual blood. Atresia of either the greater or lesser lips may be consequent upon smallpox, measles, scarlatina, or any constitutional or local disorder that can cause inflammation of these mucous surfaces. Such occurrences are, without doubt, more common in infancy and childhood. This affection is occasionally found to be congenital, and is due to a simple agglutination of the contiguous mucous surfaces of the labia. The nurse in washing the child sometimes discovers that the vulvar orifice is closed, and it is thus brought to the notice of the physician.

Atresia Hymenalis, or Imperforate Hymen.