Why do changes occur in our body especially at night while we’re asleep?

Question

For example, an inhury/illness recovers the most while we’re asleep but when we’re awake, there’s barely any change. Same thing goes for pimples appearing and disappearing overnight or muscle being built while we sleep after working out

In: 1

Answer 1

Human Growth Hormone is only released into the body while we’re asleep. It’s responsible from repairing and replacing cells and also stimulates other hormones to begin working. Changes in hormone levels affect skin and how muscle and fat are created or stored.