10-12 pills per day of one grain each hardly have 10 calories. Would that justify the increase in sugar level.
This happens only in the case of skin diseases where the patient has taken suppressive treatment for skin diseases earlier through ointments, correct it with anti allergic medication and steroids.
We don’t have to avoid anything except the new things having medicinal properties. Commonly, you have to avoid triturated coffee. Many of the medicines are antidote by coffee. (Triturated coffee is a homeopathic medicine coffee.)