Why People Experience Metallic Taste After Vaccination?

Why People Experience Metallic Taste After Vaccination?
Millions of people have been vaccinated; the first preference was given to health care workers, frontline workers and people who are aged. After vaccination some of them have reported a metallic taste after vaccination.
After any vaccination few experience altered taste
John A. Sellick, Jr , DO, Professor of Medicine works at the Division of infectious Disease in University at Buffalo-SUNY said, a small group of people after administering of any vaccine, they tend to have altered taste and Covid is no exception. This could be one of the possible reasons for altered taste.
Metalic Taste after Vacination goes off in a day or Two
Mucci-Elliott, MD, who works as a clinical instructor at infectious disease and internal medicine in NYU Lagone, stated that, only a handful of people have reported having a metallic taste after vaccination and it only lasts a day or two.
Should Metalic taste after vaccination a cause of concern?
The experts are not clear as to why this happens, but they feel it should not be a cause of concern. Dr. Sellick stated it could be part of vagal response, similar as to how our body responds by sweating, flushing or lightheadedness in anticipation of an injection.
For a Second Dose also people have Metalic taste
Nitin Desin,MD Who is both CEO and Chief Medical Officer at COVID PreCheck has also experienced a funny metallic taste after getting a second dose of Corona vaccination. He felt metallic taste in his mouth lasted for a few days after that he felt fine.
You can Contact Doctor if you have this symptom
Dr. Mucci-Elliott stated you can contact Doctor, if you have a metallic taste in your mouth after vaccination there is no harm in contacting them, it is just to be on the side of caution and it will put your mind to ease.
Check the Timing-It is very crucial
Dr. Sellick stated, Timing is very significant, immediately after a day or two, you should have this symptom. But, in any case, after some days, you have this symptom, along with this, you also have symptom loss of smell, it is a fairly good sign that you may have SARS-CoV-2 infected and you must get tested.