The Investigation Back in my 20s, I started to notice that sometimes my brain was just not clear. It might be me forgetting a friend's name or missing an appointment. It happened so often that I started to normalize it. I would shrug it off even when friends pointed it out with concern. When I did bring the issue to my conventional doctor, it was dismissed.  But, even back then, I knew there was something else going on. I knew that I had to get to the bottom of this health mystery around my brain fog.  Decades later, I know a lot more about brain fog and in this episode, I want to share 4 of the most common causes of brain fog and what you can do about it.  Reason #1: Hypothyroidism Brain fog is closely linked to hypothyroidism, a condition where the thyroid gland doesn't produce enough hormones. This deficiency affects the membranes that support brain function, leading to cognitive difficulties. To overcome brain fog caused by hypothyroidism, it's essential to prioritize thyroid support tailored to your specific needs and, most importantly your thyroid type. If you don’t know your thyroid type, it’s really essential for supporting your thyroid just for you. I will be showing you how to figure this out on June 15th so that instead of feeling stuck, confused and frustrated, you will have clarity and certainty which means you will know exactly what to do to support your thyroid. And ultimately what this really means is that you can finally have peace of mind that you are not alone in your struggles because you will have support from someone who really gets it. Click here to register. Reason #2: Hashimoto’s Disease Another primary contributor to brain fog is Hashimoto’s disease because of all of the inflammation that comes along with Hashimoto’s. What happens with Hashimoto’s is that the immune system gets confused and starts to believe the thyroid is a threat. It attacks it but that’s not just bad for the thyroid, it has repercussions throughout the body because the immune system is stuck in attack mode. The brain is one of the areas under attack and as a result, inflammation occurs causing brain fog.  To combat brain fog associated with Hashimotos, it's crucial to identify and address triggers that contribute to inflammation. Our upcoming training is also helpful for those dealing with Hashimoto’s as it includes in-depth knowledge and effective strategies to help you on your healing journey, empowering you to reclaim mental clarity. Reason #3: Shifts in Estrogen and Hormonal Balance Fluctuations in estrogen levels during puberty, pregnancy, postpartum, and menopause can wreak havoc on our cognitive abilities, making it another potential cause of brain fog. This foggy state is particularly evident when estrogen levels drop, resulting in symptoms like "Mommy-brain" after childbirth or during menopause. If you have both Hashimoto’s and hypothyroidism, it's paramount to prioritize support for your thyroid as it directly impacts hormone balance.  Maintaining hormonal balance is crucial for optimal brain function. Strategies such as stress management, regular exercise, and targeted supplements can support hormone balance and alleviate brain fog related to hormonal fluctuations. You can also explore natural support options like Fem Guard or consider hormone support, as discussed in episode 96 and also episode 110 of Health Mysteries Solved, where we demystify hormones for perimenopause and menopause. Reason #4: Inflammation and Free Radicals The fourth major cause of brain fog is the presence of free radicals in the body. Free radicals damage our cells and when the body is inflamed, free radicals are created. Even if the inflammation doesn’t start in the brain, it can travel and spread into the brain and cause brain fog. This is a significant concern for those with Hashimoto’s or other autoimmunity issues but even for people who don't have autoimmunity, the initial inflammation could be caused by exposure to certain toxins, foods,