Severe addison's disease?

Well, my sister has addison's disease. but she refuses to go for a checkup... i would just like to know what happens if she doesn't go see a doctor about it? it's no harm right? she just hasn't had her period for a while and is very skinny and tan but besides that it's not a very serious disease right? so what will happen if she continues to refuse going to the doctor? and is it okay for her to wo...click here to continue

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