Chronic stress has been linked to all of these medical problems except.

• A. Telogen effluvium (temporary hair loss)
• B. Type 2 diabetes
• C. Cystic fibrosis
• D. Irritable bowel syndrome
• E. None of the above

Answer: (C)

Verified step by step guidance

1. Understand the question: The problem is asking which medical condition is NOT linked to chronic stress. This requires knowledge of how chronic stress impacts the body and which conditions are associated with it.
2. Review the options: Analyze each condition listed (Telogen effluvium, Type 2 diabetes, Cystic fibrosis, Irritable bowel syndrome, None of the above) and determine if there is a known connection to chronic stress.
3. Recall or research the effects of chronic stress: Chronic stress is known to affect the endocrine, immune, and nervous systems, leading to conditions like temporary hair loss (Telogen effluvium), Type 2 diabetes (due to stress-induced insulin resistance), and Irritable bowel syndrome (due to gut-brain axis dysregulation).
4. Evaluate the outlier: Cystic fibrosis is a genetic disorder caused by mutations in the CFTR gene and is not linked to chronic stress. This makes it the correct answer to the question.
5. Confirm the answer: Since Cystic fibrosis is unrelated to chronic stress, and the other conditions are linked, the correct answer is 'Cystic fibrosis.'