The first 20 minutes after quitting, blood pressure, body temperature return to normal. After 48 hours, the ability to recognize flavors improved.
>>>Video: A close-up of the gruesome destruction of smoking
Quitting smoking is the goal of many people. Many people tried to give up more than once but failed. Quitting smoking may take a few weeks or longer, but once you quit successfully, the health benefits you get are totally worth the struggle.