Make sure their pulse is responsive. Keep them calm. CPR if they are laid out.
Physical activity i think, pls dont come at me
Unused vitamin A is stored up in the fat cells of the body, so it builds up over time.
The answer is simple currently I am in 9th and scored more than 90 percent by following methods:
1) sleep early and rise early ( it really helps)
2) Eat healthy food ( It keeps out brain active)
3) DO NOT PROCRASTINATE
4)Study on time and take break after every 1 hour
5) Do exercise it improves blood circulation (Helps brain)
6)Dont eat sweet and oily food
You would see a Dermatologist. A Dermatologist is able to treat skin issues