Finally, a characteristic symptom of Sepia is a brown discoloration extending across the bridge of the nose like a saddle. Eczema, lepra, psoriasis, lichen, urticaria, boils, pigment spots, pruritus. Liver spots, moth patches (See Spots, copper-colored.) — Arg. Chronic eczema of palm, superficial portion,. Psoriasis papule, 370 23.
Itching provokes scratching at times, till it bleeds, the skin is hot and at times there is red discoloration. Eczema with gastric derangement, pimples, vesicles and pustules are very sensitive to cold bathing. Lichen Planus:. Headache in single spots, with violent pulsation of temporal arteries. Itching; worse on chest, shoulders, and face. Ansthesia of skin. Psoriasis. What are the Common causes of generalized pigmentation? 1.
Skin pigmentation is dependent on the rate of synthesis of melanin, which is governed by (1) racial factors, being greater in dark-skinned races; (2) ultraviolet radiation, which increases melanin synthesis; and (3) hormones melanocyte-stimulating hormone and adrenocorticotropin both increase melanin pigmentation. All of the following are true about psoriasis except a. Itchy, polygonal violaceous (violet) papular lesions are seen in a. Pigmentation of skin is due to a. In a patient of tuberculoid leprosy, type I lepra reaction occurs, the treatment is a. Patches are examined for eczema upto 72 hours after irradiation.