In fact it does not require treatment at any point.
Most will pass out of your system on their own, but some require treatment.
He went to the hospital but did not require treatment.
You may have a serious problem that requires medical treatment.
But he'd better have something wrong with him that requires treatment.
This is used to determine the level of medical treatment required.
Those requiring further treatment are moved to the next level of care.
Women were going off on their own, requiring special treatment.
Each of these health problems requires specific tests and treatment.
Indeed, up to 32% of the healthy population may test positive, but not require treatment.