Answer:
Eighth constitutional amendment
Step-by-step explanation:
The Eighth Amendment determines: “Excessive bail shall not be required, nor excessive fines imposed, nor cruel and unusual punishments inflicted.” But there is also an interpretation that if a prisoner is denied medical treatment it violates the prisoner's constitutional rights, but the prisoner must allege a serious medical condition and the official needs to have an indifference to that condition, this is a precedent from the case Estelle v. Gamble 1976.