Radiation And Mouth Pains?

I used to have cancer, so i had surgery, then radiation, and ever since my second dose of radiation (weeks ago) it hurts right underneath my ears (like there is a saliva build up or something???) and like if i put pressure on the skin that is right underneath my ear, it hurts so bad. […]

Help On Radiation Questions Please?

1. what is natural radiation? 2. why it is important to ventilate your home? 3.. what is artificial radiation? what is the largest dose of artificial radiation we are allowed to recieve? 4…how large doses of radiation can affect your health? thanks heaps