The patient picked at them every once in awhile but more often left them alone. He previously no acne and his health was otherwise normal elsewhere.. Acne keloidalis Pimples keloidalis mainly affects youthful to middle-aged men and usually presents with firm smooth papules to little nodules on the nape of the neck. Case presentation A 38-year-old man presented with a five-year history of mildly itchy and occasionally painful company papules and little nodules on the midline of the lower occipital scalp extending on to the posterior surface of the neck. Individual lesions began as inflamed little nodules that sometimes weeped and crusted over, some with small pustules.Typically, such herbs work by attacking and destroying disease-causing pathogens directly, increasing the amounts and/or activity of immune cells in your body, or both. Here are a few powerful immune-boosting herbal remedies, in no particular purchase. 1.AstragalusAstragalus was described by Mark Stengler, ND, as one of the best herbs in the world for enhancing the protective effects of the immune system. This herb boosts immunity by increasing the numbers and/or enhancing the function of varied immune cells in the body, including macrophages, organic killer cells, white blood antibodies and cells. It also stimulates the production of interferon, a potent antiviral compound. In Traditional Chinese Medication, where astragalus is called Huang Qi, it is used to greatly help prevent common colds and upper respiratory tract infections.