According to SteadyMD.com, Brain fog is the inability to have a sharp memory or to lack a sharp focus. You just really feel like you’re not yourself and you’re unable to think clearly (1) and look[ing] at your thyroid and gut health, all of which are potential causes of brain fog (2). Healthline shares how important the human gut is more complex than previously thought and has a huge impact on whole-body health. A healthy gut contributes to a strong immune system, heart health, brain health, improved mood, healthy sleep, and effective digestion, and it may help prevent some cancers and autoimmune diseases. There are a number…