A 2020 study found that chronic stress can promote cancer development by impairing immune function. The research highlights that chronic stress activates the neuroendocrine system, specifically the hypothalamic-pituitary-adrenal (HPA) axis and the sympathetic nervous system (SNS). This activation leads to the production of stress hormones such as catecholamines and glucocorticoids, which play a significant role in tumorigenesis.
These stress hormones affect the immune system by reducing the activity of natural killer cells and other immune responses that typically help the body fight cancer cells. The study also indicates that chronic stress can alter the tumor microenvironment, making it more conducive to cancer growth and spread by increasing inflammation and suppressing the body’s immune surveillance capabilities.
The findings suggest that managing stress is crucial for cancer prevention and patient survival, with potential therapeutic approaches focusing on limiting the signaling pathways activated by chronic stress (PubMed) (Frontiers) (MDPI).
It is very important that we address emotional release and any deep rooted stressors your dog may be exhibiting. Long-term stress is not healthy for your dog – or your. Remember, they also take on our issues sometimes.
It’s time to to think Essential oils and Other Mind, Body and Spirit Work.