furthertreatment
nounUK /ˈfɜːðə ˈtriːtmənt/
US /ˈfɜːrðər ˈtriːtmənt/
More help from a doctor to make you feel better.
After the first medicine didn't work, the doctor said she needed further treatment.
OTHER MEANINGS
2. Extra steps taken to fix a problem or make something better.
The old bridge needs further treatment to stop it from rusting.
3. More work done on something to improve it, like cleaning or painting.
The wooden table got further treatment to make it shine.
4. More help or care given to someone over a longer time.
The rescued puppy received further treatment at the animal shelter.