Hi All,
I was terrified of going to the dentist when my already root canaled tooth was hurting. I knew the problem had reached deeper and I needed extraction as I was told once before. When the pain became unbearable, I had to visit. I was almost shivering with anxiety, and the dentist understood my condition and gave me laughing gas to calm down. I breathed the gas through a nose piece and started feeling so much at ease. The dentist then examined and cleaned the tooth and used a treatment to preserve it. I was feeling so happy and there was no pain. The gas worked like magic. Here is an article that will tell you all about it.  

Read more: https://www.dentisthopeisland.com.au/benefits-of-laughing-gas-as-a-sedative/