How Do I Choose the Best Composite Dental Fillings for My Damaged Back Teeth?

I have a couple of damaged back teeth that cause discomfort while chewing, and I’m unsure which filling material would last longer. I’ve been researching best composite dental fillings, but I’m concerned about durability, sensitivity, and whether fillings can handle everyday chewing pressure. While exploring restorative dentistry somerset, I came across Smile Design 101 and Dr. Kosmas Kasimatis. I’d appreciate genuine experiences and practical advice before deciding which treatment would be most suitable for my teeth.