It depends on the lizard like a bearded dragon cannot grow it's tail back. What kind of lizard are you talking about?
No it doesn't grow back.
If the tongue suffers severe damage. This is the kind of damage beyond tongue piercing, for example. The tongue contains a regenerative feature that allows the tongue to grow back into its original form with little scar tissue.
Lizards can lose their tails, but not all lizards can grow them back.Lizards that lose their tails may grow them back but the replacement tail is never as long or as colorful as the original one. Replacement tails grow back in as little as three months or as long as two years.In Iguanas and Komodo Dragons, the tail bones are not designed to break easily and the tail muscles are also not designed to pull apart smoothly. These lizards however can also lose their tails, but it takes a much stronger pull to make this happen. With these types of lizards, the wound heals, but the tail does not grow back.The main species that are capable of regrowing their tails are skinks and salamanders. So the answer may be that your blue tailed lizard (which is likely a blue tailed skink) will grow his tail back, it will just be a while.
blue tongue lizards shed their skin because their scales don't grow so as they grow if they didn't shed skin their skin would just tear.
It can grow back, but it can't reattach itself back together.
leave it alone it will grow back by it;s self
No, a tail falling off of a lizard or gecko is just a defense mechanism and will eventually grow back. The tail falls off due to grabbing or pulling it, and the lizard or gecko will intentionally let go of it. Although it will grow back, it will not be as pretty and colorful as its original tail.
The Blue-tongued Skink can grow to around 17 inches (45cm) in length.
A lizard can grow to about 9.75 centimeters.
Mostly geckos, but they grow back
it will takes weeks to grow back it's tail