Hashimoto’s thyroiditis is an autoimmune condition in which the immune system mistakenly attacks the thyroid gland. Over time, this immune attack can reduce thyroid function and contribute to symptoms such as fatigue, weight gain, depression, constipation, hair thinning, brain fog, cold intolerance, and fertility challenges. Many patients are told they “just have thyroid disease” and are given medication, but not given options on how to treat it naturally.