my daughter now only 21 kg, not increasing waight. less appetite. pls advise something

A. Since you were saying the appetite is really less probably that is why your child is not eating and gaining weight I think it would be a good idea for you to enrol your child into Swimming with which is what will happen is when the child going to do lot of physical activity a lot of exertion would be there the child will eventually get tired also and with that the hunger will increase you know if you look at it all these things are very well correlated so with the appetite would be better and the hunger would increase the child will gain good weight over the period