Get out of direct sunlight/heat, raise legs above the abdomen for blood circulation, apply cool packs to back, forehead and forearms, drink water.
Answer:
Peripheral.
Explanation:
The individual should focus on eating habit to attain a healthy life style. The junk and oily food is not good for health and can cause the condition like obesity, hyper tension and even heart attack.
Bob's impressed by his doctor and changed his attitude by the peripheral persuasion. The peripheral route of persuasion occurs when the individual listens the listener and get agreed by his conversation and follow him by getting impressed by the listener.
Thus, the answer is peripheral.
Swelling is a sign because when you swell up then you know theres something wrong