1 doctor weighed in:
How long after quitting smoking does it take your metabolism become normal?
1 doctor weighed in

Dr. Alvaro Aranda
Internal Medicine - Pulmonology
In brief: Hours
Some effects gets hours but others will take months.
There is a withdrawal from nicotine that causes significant changes & requires treatment.

In brief: Hours
Some effects gets hours but others will take months.
There is a withdrawal from nicotine that causes significant changes & requires treatment.
Dr. Alvaro Aranda
Dr. Alvaro Aranda
Thank
Get help from a real doctor now
Dr. Marsha Davis
Board Certified, Internal Medicine
24 years in practice
67M people helped
Continue
108,000 doctors available
Read more answers from doctors