Some people just wake up in the early morning when the mind is also somewhat vague, so they always light up a cigarette to make themselves clear rapidly. This is a greater impact on health.
Because metabolism of the body in sleep mode at a low level, just woke up, this low metabolism has not yet resumed, respiratory rate slow a lesser extent, in vivo Ji Zhi more carbon dioxide, blood oxygen content corresponding lower. If at this time smoking, not only impede the body of oxygen inhaled, it is not conducive to the discharge of carbon dioxide, easily lead to tightness, dizziness, fatigue, palpitations, or headache.
Health Tip: Smoking at any time are detrimental to health, early morning wake up just when the health effects of smoking on the body more.
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