Cadaadiska intracular waa cadaadiska dareeraha ee gudaha kubbadda isha. Waa cadaadiska uu sameeyo humor aqueous, dareere cad oo buuxiya qolka hore ee isha. Xaddiga caadiga ah ee cadaadiska intraocular ee bini'aadamka guud ahaan waa inta u dhaxaysa 10 iyo 21 mm Hg (milimitirka meerkuriga). Cadaadiska indhaha oo sarreeya wuxuu keeni karaa glaucoma, oo ah koox ka mid ah xaaladaha indhaha oo keeni kara dhaawac dareemaha indhaha iyo luminta aragga.