Just recently, we discussed a case which addressed mental/mental work injuries in Pennsylvania. This type of injury occurs when a mental stimulus creates a psychic injury. As we reviewed in that posting, these mental/mental injuries have a higher burden in the PA workers’ compensation system – to be compensable, such injuries must result from “abnormal working conditions.”
But, mental/mental is only one of three types of mental injuries we see in PA workers’ comp. We also see physical/mental (where a physical cause leads to a mental injury) and mental/physical (where a mental stimulus causes a physical reaction).
Recently, the Commonwealth Court of PA dealt with both the physical/mental and mental/mental situations in the matter of Russo v. Upper Darby Township (Workers’ Compensation Appeal Board).
Pennsylvania Workers' Compensation Lawyer Blog

