Our Companies. The Main Street America Group was established in 1923 with the founding of National Grange Mutual Insurance Company (NGM), which was created to provide affordable insurance coverage to Grange Fraternity members in New Hampshire.
Autoimmune progesterone dermatitis is a rare disease caused by an autoimmune response to endogenous progesterone in women during their reproductive years [1]. Skin lesions typically occur due to increases in progesterone during the luteal phase of the menstrual cycle [2].
Anxiety and Depression-Mood and emotional changes, panic attacks and excessive irritability are common symptoms in most autoimmune conditions. Memory Problems-Often known as brain fog, is a common autoimmune disease symptom that appears in most conditions.