I had a cold 12 months ago and lost my sense of smellWill your smell come back?

Most people who lose their sense of smell due to a cold will regain it within a few weeks to months. In some cases, it may take up to a year for your sense of smell to fully return. If you have been without your sense of smell for more than a year, it is possible that it may not come back. However, there are some things you can do to help improve your sense of smell, such as smell training and using essential oils.