The olfactory system is responsible for our sense of smell. This sense, also known as olfaction, is one of our five main senes and involves the detection and identification of molecules in the air.
Have you heard of olfactory bulb training?
I have heard this has helped many get their sense of smell back.
Your olfactory bulb is located in the forebrain and is responsible for your smell!
Taking 4 of your most familiar scents (mine are essential oils) smell them deeply 30 seconds each 2-3 times a day!
Try and remember how they smell and what memories they used to bring up. How they used to make you feel.
Practice 2-3 times a day!
Studies have shown significant increase in sense of smell with this practice.
Also taking 100mg of Zinc has also helped.