_Treatment_ consists in the early stages, when the disease is limited, of thorough curetting and cauterization; later, after the part is more or less involved, amputation, at a point well up beyond the disease, becomes necessary. Potassium iodide internally may exert a favorable influence.
#Describe perforating ulcer of the foot.#
Perforating ulcer of the foot is a rare disease, consisting of an indolent and usually painless sinus leading down to diseased bone. The external opening, which is through the centre of a corn-like formation, is small, and may or may not show the presence of granulations. The affected part is commonly more or less anæsthetic and of subnormal temperature. One or several may be present, either on one or both feet. The most common site is over the articulation of the metatarsal bone with the phalanx of the first or last toe. The disease is dependent upon impairment or degeneration of the central, truncal or peripheral nerves.
#What is to be said in regard to the prognosis and treatment?#
Treatment, which is, as a rule, unsatisfactory, consists in the maintenance of absolute rest, and the use of antiseptic and stimulating applications. Amputation is also resorted to, but even this is at times futile, as a new sinus may appear upon the stump.
#Syphilis Cutanea.# (_Synonyms:_ Syphiloderma; Dermatosyphilis; Syphilis of the Skin.)
#In what various types may syphilis manifest itself upon the integument?#
Syphilis may show itself as a macular, papular (rarely vesicular), pustular, bullous, tubercular and gummatous eruption; or the eruption may be, in a measure, of a mixed type.
#In what respects do the early (or secondary) eruptions of syphilis differ from those following several years or more after the contraction of the disease?#
The early or secondary eruptions are more or less generalized, with rarely any attempt at special configuration. Their appearance is often preceded by symptoms of systemic disturbance, such as fever, loss of appetite, muscular pains and headache; and accompanied by concomitant signs of the disease, such as enlargement of the lymphatic glands, sore throat, mucous patches, falling of the hair and rheumatic pains.
#State the distinguishing characters of the late eruptions.#