The effect of corticosterone release scores was evaluated through theoretical analysis. The fuzzy mean, fuzzy three-parameter Gamma distribution, and its α-cut sets were given formulas. The most important aspect of the threshold is how long it takes an individual to cross the stress threshold on the hormone cortisol. Because there is a lack of complete real-world data, the assumptions are only partially simulated. In this work, three parameters are used. The mean of the time required to breach the thresholds in a gamma distribution with independent thresholds is found by utilizing the cumulative damage process and the shock model. Based on reliable data, the Threshold Shock model of Corticosterone infers that levels increase over time.