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: Introduction. Autoimmune progesterone dermatitis: A skin rash that appears to be a result of the body's immune reaction to progesterone. As progesterone production is linked to menstrual cycles, the rash occurs usually in the week before menstruation until a few days after menstruation starts.
There is a significant link between autoimmune diseases and gluten intolerance. 10 Signs You May Have an Autoimmune Disease. If you are experiencing any of these symptoms, especially a combination of several of them, you may have an autoimmune disease. 1. Joint pain, muscle pain or weakness or a tremor. 2. Weight loss, insomnia, heat intolerance or rapid heartbeat. 3. Recurrent rashes or hives, sun-sensitivity, a butterfly-shaped rash across your nose and cheeks.