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20 Nov, 2024
5 mins read

ATOPIC DERMATITIS

Atopic dermatitis looks different at different ages and in people of different races. Diagnostic criteria for atopic dermatitis must include pruritus, typical morphology and distribution (flexural lichenification, hand eczema, nipple eczema, and eyelid eczema in adults), onset in childhood, and chronicity. In diagnosing the disease following points should also be considered like personal or family […]

2 mins read

ACUTE ADRENOCORTICAL INSUFFICIENCY (Adrenal Crisis)

Acute adrenocortical insufficiency is an emergency caused by insufficient cortisol. Adrenal crisis may occur in the following situations: (A) during stress,(eg, trauma, surgery, infection, hyperthyroidism, or prolonged fasting) in a patient with latent or treated adrenal insufficiency; (B) following sudden withdrawal of adrenocortical hormone in a patient with chronic insufficiency or in a patient with […]

3 mins read

RAYNAUD PHENOMENON

Raynaud phenomenon (RP) is a syndrome of paroxysmal digital ischemia, mostly caused by exaggerated response of digital arterioles to cold or emotional stress. Initially Raynaud phenomenon mediated by excessive vasoconstriction, mainly consists of well demarcated digital pallor or cyanosis. The recovery of Raynaud phenomenon may be done by vasodilation which leads to intense hyperemia and […]