VESICULAR IRRUPTION IN PIGS. PITCHY AFFECTION. SEBORRHŒA.
This also affects the young and is characterized by the successive appearance of vesicles, pustules and scabs or crusts. Friedberger and Fröhner associate it with debility from youth, disease or neglect, from articular rheumatism, rachitism, hog cholera, etc., but also as a result of lying on manure, and the accumulation of sebaceous matter and filth of all kinds on the skin.
Symptoms. Among the symptoms of general disorder are dullness, inappetence, prostration and slight fever. There is red eruption with vesicles and even pustules on the early rupture of which the discharge concretes into a black pitchy layer. It may be at first most marked on the ventral aspect of the body, but usually extends to the whole integument.
Treatment. Where it is not dependent on some grave internal disorder, this commonly yields to soapy washes, generous food and a clean pen.