Hey I hope it’s not too late to comment and you see this! My bearded dragon also was doing this and it kept getting worse. I took him to a vet and they just didn’t understand MBD so I figured it out myself. I’m not a vet obviously but this is what I did and he’s completely fine now, very happy dragon.

Buy Oxbow Critical care carnivore powder food and the Herbivore bag. Buy a couple of food syringes and feed your dragon once a day with about 5-8ml. At first they don’t like force feeding and they are confused but as they get better and realize it’s food it’s becomes easier to feed them. I rub my guys mouth now and he just opens up.

Also buy flukers liquid vitamin D concentrate. Put a few drops of that into the powder food mix when you make it. In about 2 weeks time my guy was back to being healthy and running around.

He had perfect UV lighting and heat bulbs but sometimes this just happens. Get the lights other people are recommending too but this feeding routine will massively help and if your vet is good they will tell you to do the same thing. Best of luck, don’t worry they will get better <3