Dry fasting and kidney and bladder

My next journey brought me here. after allot of Water Fasting with a underweight body (169/46 kg) I have come to the conclusion that I need to do something else. Gaining weight is not possible since I have all kinds of allergies. Water Fasting does help. My longest Water Fast was 10 days, it almost cleared all my psoriasis. I was 53kg back then, I should have finished it, but was getting to thin and the people around me made me crazy so I had to stop it. Now my weight is really low. I have found out that allor is wrong with me. Almost all organs don't function the way they should. On all my fasts peeing was really terrible, sometimes I had to pee but nothing came out. It was either very dark or kinda sand like. But after peeing some Psoriasis patches would be gone.my bowel movements were very dark, but that didn't had the same effect as peeing all that sand and black stuff.

What I want to know is, can I dry fast once a week with my weight. I also read that 1 day dry fast is like a 3 day water fast, is that true? cause that would be awesome.

My diet consist only of fruits and vegetables right now since I am not able to tolerate anything else. It's become so bad that my teeth are hanging lose and at night when I lay down I feel my heartbeat pumping against my teeth. Not good!

Any tips or regime/protocol that I can follow?

and also where can I read more about the effects of dry fasting on organs with explanation would be really helpful.

thank you very much
LH. Tweet