If too much radiation is sustained (3/4 of the health bar), the vault boy in the STAT section of the Pip-Boy turns into a ghoul like person.Ghoulish allows radiation to heal you instead.Rad Resistant grant you +10 Rad Resistance.Lead Belly reduce radiation from eating or drinking irradiated Consumables.Aquaboy prevent radiation from water bodies.Use Rad-X (Can also cause Chem addiction if used too frequently).Power Armor can protect against environmental radiation such as encountered in a Radiation Storm.Wearing the right Armor helps improve resistance.Each command will then be automatically executed in order. Type bat followed by the name of your batch file, for example. They will cure all radiation for 40 Caps. Place the file in your Steam\steamapps\common\Fallout 4\Data directory (You can organize them into sub-folders too). Visit a Doctor in Diamond City or Goodneighbor.Using RadAway (Difficult to craft/find.Mutant Hound Chops (-5) and Refreshing Beverage (-100) removes radiation. The player can control radiation by managing food and water supplies.Many things left in the world are irradiated and can inflict rad damage on you, including Consumables and bodies of water.Health is shown by a bar on the lower left and when the player gets radiated, the HP bar starts filling with red for each point of Radiation, reducing Max Health by the radiated amount.Radiation in Fallout 4 is a mechanic that affects your maximum health.