Chaos: A Complex Noise on Blood Pressure Orchestration

Abstract

The equilibrium by constancy or just shifts in other intrinsic and extrinsic variables are known as allostatic changes in systemic blood pressure regulation. This short-review intends to introduce the Chaos Theory and “occasional” increases of BP in hypertensives and normotensive individuals. Especially, out of control hypertensives (resistant or refractory) and pseudo resistant individuals of hypertensive crisis or out-of-control hypertension. These changes happen according to a stochastic probabilistic pattern that presumes chaotic and nonlinear modelling of BP-related dynamics as a mathematical approach. Based on the Chaos theory, small changes in the initial condition BP levels can disturb the body’s homeostasis by causing extreme BP chaotic shifts. Thus, principles and concepts derived from nonlinear dynamics math should also contemplate the possibility of the Chaos taking part in the out or hard of control blood pressure levels. When evaluating BP levels obtained by any method, physicians might incorporate this concept.