The Lasting Impact of Stress: How Anxiety Can Change Your Body

Date: Tuesday 18 Mar 2025

Experts warn that prolonged stress can lead to irreversible physical changes, particularly affecting hair color. Research indicates that extreme stress can deplete pigment-producing stem cells, causing hair to turn gray or white quickly. Mental health expert Colleen Marshall notes that persistent stress can also lead to various physical symptoms, including breakouts, sleep disturbances, and mood swings. The chemical norepinephrine, released during stressful situations, is a significant contributor to these changes.

A study from Harvard University confirmed these effects, showing that mice subjected to five days of extreme emotional distress experienced rapid graying of their fur due to the loss of melanocyte stem cells. Although humans have slower hair cycles, the findings suggest severe stress can also have lasting impacts on hair pigmentation in people.

Moreover, chronic anxiety can lead to skin conditions such as eczema and psoriasis, brittle nails, and accelerated aging due to oxidative stress at the cellular level. Managing stress through mindfulness and relaxation techniques is crucial for preventing these irreversible effects and maintaining overall health. By prioritizing mental well-being, individuals can reduce the risk of physical changes resulting from prolonged stress.

Source: Can stress permanently change your body? Expert reveals the irreversible effects of mental strain

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