Tag: skin irritation

November 24, 2025 / Mohammed looti

SCAPULAR REFLEX

Definition and Historical Context of the Scapular Reflex The Scapular Reflex is defined as the rapid, involuntary, and localized contraction of the scapular musculature resulting from the immediate irritation of the overlying cutaneous surface. This phenomenon represents a classic example of a superficial or cutaneous reflex, characterized by a polysynaptic arc that does not necessarily […]

November 18, 2025 / Mohammed looti

PRURITUS

Definition and Scope of Pruritus Pruritus is defined formally as an unpleasant sensation that provokes the desire or reflex to scratch. While fundamentally a subjective experience, it serves as a crucial symptom across a vast spectrum of underlying medical conditions, spanning dermatology, systemic disease, and increasingly recognized areas of neurology and psychology. Unlike pain, which […]