What are the warning signs of cfs?

Fatigue. With our polluted environment and poor diets this has become a common issue! find a functional medicine doc in your area at a4m.Com using doc locator function. They can help you find cause of your cfs - usually environmental toxins, food allergens, and metabolic derangements. Then you can live a normal life rather than take meds that just mask symptoms and cause side effects! it is treatable!