If your Occupant has Afflictions, they are visible below your RIG Model/Augments within your Occupant Profile.

They are listed as Mental and Physical. When you select the Afflictions, you are brought to a screen that breaks down the status of your Afflictions along with any treatments you’ve had.

Each Affliction will come with a description of what it is and how it should be represented on your character, either through costuming or role play. Afflictions are also described by Severity. The Severity is shown via filled hexes on the Occupant Profile as well as the number in (Red) on the details screen.
Treatments are listed in order of when you received them and by whom. This also lets you keep track of how the severity has decreased (or in bad cases increased) over time.