Yes. The redness, acne lesions, dilated capillaries, and, at times, the glandular and connective-tissue hypertrophy; the limitation of the eruption to the face, especially the region of the nose; the evident involvement of the sebaceous glands, the absence of ulceration, taken with the history of the case, are characteristic.
It is to be distinguished from the tubercular syphiloderm and lupus vulgaris, diseases to which it may bear rough resemblance.
State the prognosis of acne rosacea.
All cases may be favorably influenced by treatment; the mild and moderately-developed types are, as a rule, curable, but usually obstinate. It is a persistent disease, showing little, if any, tendency to disappear spontaneously.
What is the method of treatment?
Both constitutional and local measures are demanded in most cases.
Upon what is the constitutional treatment to be based?
The constitutional treatment, beyond a regulation of the diet, is to be based upon a correct appreciation of the etiological factors in the individual case. There are no special remedies. Iron, cod-liver oil, tonics, ergot, alkalies, saline laxatives, and similar drugs are to be variously prescribed.
What is the external treatment?
In many respects, both as to the preliminary measures and remedies, essentially the same as that employed in the treatment of simple acne (q. v.). The x-ray treatment is not so efficient in this disease, however, as in acne. In addition to the treatment there found, several other applications deserve mention:—