I had posted earlier about ACV how it helped my wifes GA., only 5mg of Pregnenolone daily skipping weekends almost completely relieved her of pretty severe GA. It has been 5 months and she is still clear. Pregnenolone is a master hormone 5mg is a very low dose. This is available over the counter. Good Luck
Note that I'm not a medical person. I'm a person who had granuloma for five years. It went away by itself but now I understand it.
I truly believe the problem is that granuloma is treated as a skin condition when it is NOT a skin condition. It is a blood condition like left-shift Leukocytosis (increased white blood cells). There have been no direct studies that I know of but I do know that a dermatologist can not cure it. Perhaps a hematologist can treat the Leukocytosis and that will cure the symptom, I.e., the white blood cells clumping up to the surface of the skin appearing as a rash.
(Western Slope, Co)
I had GA since 12yo. It got worse as I aged.
At 63 I found that it was exacerbated by alcohol and caffeine so I stopped and it SLOWLY got better but never fully went away. So now I'm taking about 2,000mg of vitamin C daily and that really helped... I drink wine and coffee without worry. get VC and take it throughout the day ALL DAY. I bought cheap C at walmart and break the 1000mg pills in two. Sometimes I just take the entire 1000 mg.
My now 8 year old daughter has diagnosed with Granuloma Annulare 3 years ago. We found that using a Vitamin D spray at about 3 pumps at a time 1x a day, children's probiotics and 500-1000 mg. of Vitamin C that she is now symptom free.
My son who is nearly 19 is now breaking out all over with GA and I'm suspecting that it's because of his extremely high stress level and eating college food. Normally we don't eat any junk, but that has been added to his diet since eating dorm food. So he is now taking the Vitamin D spray. I do believe that since this is a auto-immune problem that the Vitamin D, probiotics and Vitamin C should help with his immune system and also help his "gut" where we need to start. It all makes sense. Why I have 2 children with GA doesn't make sense to me however. We are also starting Krill Oil and Oregano oil in capsule form to see if they have any benefit.
Just wanted to let you know, for granuloma annulare I have tried vit e mix with tea tree oil, apply 2-3 times a day works great. My son had it and doctor said because he is so young there is nothing he can give him. So this is what I did, as I said it worked great. Hope it helps someone!!!