we are not born with these conditions but environmental factors like bad food, leaky gut, amount of toxicity leads to auto immune conditions.
Now days, we eat lots of hybridised foods which contain newly formed proteins structures, and due to biomimicry we get autoimmune conditions.
Before your conditions progresses further, eliminate hybridised wheat, diary and meat products from your diet. This is a completely reversible condition, we need to put you on right kind of diet.
Next Steps
let me know if further help required